18338702910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{172049}}^1$

素因数の和:172106

約数の個数: 128

約数和(自身を含む): 53514432000

約数和(自身を除く): 35175729090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 418, 510, 561, 570, 627, 646, 935, 969, 1045, 1122, 1254, 1615, 1870, 1938, 2090, 2805, 3135, 3230, 3553, 4845, 5610, 6270, 7106, 9690, 10659, 17765, 21318, 35530, 53295, 106590, 172049, 344098, 516147, 860245, 1032294, 1720490, 1892539, 2580735, 2924833, 3268931, 3785078, 5161470, 5677617, 5849666, 6537862, 8774499, 9462695, 9806793, 11355234, 14624165, 16344655, 17548998, 18925390, 19613586, 28388085, 29248330, 32173163, 32689310, 35958241, 43872495, 49033965, 55571827, 56776170, 64346326, 71916482, 87744990, 96519489, 98067930, 107874723, 111143654, 160865815, 166715481, 179791205, 193038978, 215749446, 277859135, 321731630, 333430962, 359582410, 482597445, 539373615, 555718270, 611290097, 833577405, 965194890, 1078747230, 1222580194, 1667154810, 1833870291, 3056450485, 3667740582, 6112900970, 9169351455, 18338702910]

約数ペア:

[(1, 18338702910), (2, 9169351455), (3, 6112900970), (5, 3667740582), (6, 3056450485), (10, 1833870291), (11, 1667154810), (15, 1222580194), (17, 1078747230), (19, 965194890), (22, 833577405), (30, 611290097), (33, 555718270), (34, 539373615), (38, 482597445), (51, 359582410), (55, 333430962), (57, 321731630), (66, 277859135), (85, 215749446), (95, 193038978), (102, 179791205), (110, 166715481), (114, 160865815), (165, 111143654), (170, 107874723), (187, 98067930), (190, 96519489), (209, 87744990), (255, 71916482), (285, 64346326), (323, 56776170), (330, 55571827), (374, 49033965), (418, 43872495), (510, 35958241), (561, 32689310), (570, 32173163), (627, 29248330), (646, 28388085), (935, 19613586), (969, 18925390), (1045, 17548998), (1122, 16344655), (1254, 14624165), (1615, 11355234), (1870, 9806793), (1938, 9462695), (2090, 8774499), (2805, 6537862), (3135, 5849666), (3230, 5677617), (3553, 5161470), (4845, 3785078), (5610, 3268931), (6270, 2924833), (7106, 2580735), (9690, 1892539), (10659, 1720490), (17765, 1032294), (21318, 860245), (35530, 516147), (53295, 344098), (106590, 172049)]