19528410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 55069632

約数和(自身を除く): 35541222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 59, 66, 85, 102, 110, 118, 165, 170, 177, 187, 255, 295, 330, 354, 374, 510, 561, 590, 649, 885, 935, 1003, 1122, 1298, 1770, 1870, 1947, 2006, 2805, 3009, 3245, 3481, 3894, 5015, 5610, 6018, 6490, 6962, 9735, 10030, 10443, 11033, 15045, 17405, 19470, 20886, 22066, 30090, 33099, 34810, 38291, 52215, 55165, 59177, 66198, 76582, 104430, 110330, 114873, 118354, 165495, 177531, 191455, 229746, 295885, 330990, 355062, 382910, 574365, 591770, 650947, 887655, 1148730, 1301894, 1775310, 1952841, 3254735, 3905682, 6509470, 9764205, 19528410]

約数ペア:

[(1, 19528410), (2, 9764205), (3, 6509470), (5, 3905682), (6, 3254735), (10, 1952841), (11, 1775310), (15, 1301894), (17, 1148730), (22, 887655), (30, 650947), (33, 591770), (34, 574365), (51, 382910), (55, 355062), (59, 330990), (66, 295885), (85, 229746), (102, 191455), (110, 177531), (118, 165495), (165, 118354), (170, 114873), (177, 110330), (187, 104430), (255, 76582), (295, 66198), (330, 59177), (354, 55165), (374, 52215), (510, 38291), (561, 34810), (590, 33099), (649, 30090), (885, 22066), (935, 20886), (1003, 19470), (1122, 17405), (1298, 15045), (1770, 11033), (1870, 10443), (1947, 10030), (2006, 9735), (2805, 6962), (3009, 6490), (3245, 6018), (3481, 5610), (3894, 5015)]