17452890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 96

約数和(自身を含む): 55875456

約数和(自身を除く): 38422566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2131, 2730, 4095, 4262, 6393, 8190, 10655, 12786, 14917, 19179, 21310, 27703, 29834, 31965, 38358, 44751, 55406, 63930, 74585, 83109, 89502, 95895, 134253, 138515, 149170, 166218, 191790, 193921, 223755, 249327, 268506, 277030, 387842, 415545, 447510, 498654, 581763, 671265, 831090, 969605, 1163526, 1246635, 1342530, 1745289, 1939210, 2493270, 2908815, 3490578, 5817630, 8726445, 17452890]

約数ペア:

[(1, 17452890), (2, 8726445), (3, 5817630), (5, 3490578), (6, 2908815), (7, 2493270), (9, 1939210), (10, 1745289), (13, 1342530), (14, 1246635), (15, 1163526), (18, 969605), (21, 831090), (26, 671265), (30, 581763), (35, 498654), (39, 447510), (42, 415545), (45, 387842), (63, 277030), (65, 268506), (70, 249327), (78, 223755), (90, 193921), (91, 191790), (105, 166218), (117, 149170), (126, 138515), (130, 134253), (182, 95895), (195, 89502), (210, 83109), (234, 74585), (273, 63930), (315, 55406), (390, 44751), (455, 38358), (546, 31965), (585, 29834), (630, 27703), (819, 21310), (910, 19179), (1170, 14917), (1365, 12786), (1638, 10655), (2131, 8190), (2730, 6393), (4095, 4262)]