17431830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 50004864

約数和(自身を除く): 32573034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 317, 390, 423, 470, 585, 611, 634, 705, 846, 951, 1170, 1222, 1410, 1585, 1833, 1902, 2115, 2853, 3055, 3170, 3666, 4121, 4230, 4755, 5499, 5706, 6110, 8242, 9165, 9510, 10998, 12363, 14265, 14899, 18330, 20605, 24726, 27495, 28530, 29798, 37089, 41210, 44697, 54990, 61815, 74178, 74495, 89394, 123630, 134091, 148990, 185445, 193687, 223485, 268182, 370890, 387374, 446970, 581061, 670455, 968435, 1162122, 1340910, 1743183, 1936870, 2905305, 3486366, 5810610, 8715915, 17431830]

約数ペア:

[(1, 17431830), (2, 8715915), (3, 5810610), (5, 3486366), (6, 2905305), (9, 1936870), (10, 1743183), (13, 1340910), (15, 1162122), (18, 968435), (26, 670455), (30, 581061), (39, 446970), (45, 387374), (47, 370890), (65, 268182), (78, 223485), (90, 193687), (94, 185445), (117, 148990), (130, 134091), (141, 123630), (195, 89394), (234, 74495), (235, 74178), (282, 61815), (317, 54990), (390, 44697), (423, 41210), (470, 37089), (585, 29798), (611, 28530), (634, 27495), (705, 24726), (846, 20605), (951, 18330), (1170, 14899), (1222, 14265), (1410, 12363), (1585, 10998), (1833, 9510), (1902, 9165), (2115, 8242), (2853, 6110), (3055, 5706), (3170, 5499), (3666, 4755), (4121, 4230)]