27393630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 80248320

約数和(自身を除く): 52854690

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, 257, 285, 323, 330, 374, 418, 510, 514, 561, 570, 627, 646, 771, 935, 969, 1045, 1122, 1254, 1285, 1542, 1615, 1870, 1938, 2090, 2570, 2805, 2827, 3135, 3230, 3553, 3855, 4369, 4845, 4883, 5610, 5654, 6270, 7106, 7710, 8481, 8738, 9690, 9766, 10659, 13107, 14135, 14649, 16962, 17765, 21318, 21845, 24415, 26214, 28270, 29298, 35530, 42405, 43690, 48059, 48830, 53295, 53713, 65535, 73245, 83011, 84810, 96118, 106590, 107426, 131070, 144177, 146490, 161139, 166022, 240295, 249033, 268565, 288354, 322278, 415055, 480590, 498066, 537130, 720885, 805695, 830110, 913121, 1245165, 1441770, 1611390, 1826242, 2490330, 2739363, 4565605, 5478726, 9131210, 13696815, 27393630]

約数ペア:

[(1, 27393630), (2, 13696815), (3, 9131210), (5, 5478726), (6, 4565605), (10, 2739363), (11, 2490330), (15, 1826242), (17, 1611390), (19, 1441770), (22, 1245165), (30, 913121), (33, 830110), (34, 805695), (38, 720885), (51, 537130), (55, 498066), (57, 480590), (66, 415055), (85, 322278), (95, 288354), (102, 268565), (110, 249033), (114, 240295), (165, 166022), (170, 161139), (187, 146490), (190, 144177), (209, 131070), (255, 107426), (257, 106590), (285, 96118), (323, 84810), (330, 83011), (374, 73245), (418, 65535), (510, 53713), (514, 53295), (561, 48830), (570, 48059), (627, 43690), (646, 42405), (771, 35530), (935, 29298), (969, 28270), (1045, 26214), (1122, 24415), (1254, 21845), (1285, 21318), (1542, 17765), (1615, 16962), (1870, 14649), (1938, 14135), (2090, 13107), (2570, 10659), (2805, 9766), (2827, 9690), (3135, 8738), (3230, 8481), (3553, 7710), (3855, 7106), (4369, 6270), (4845, 5654), (4883, 5610)]