521103930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 1336262400

約数和(自身を除く): 815158470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 73, 74, 109, 111, 118, 146, 177, 185, 218, 219, 222, 295, 327, 354, 365, 370, 438, 545, 555, 590, 654, 730, 885, 1090, 1095, 1110, 1635, 1770, 2183, 2190, 2701, 3270, 4033, 4307, 4366, 5402, 6431, 6549, 7957, 8066, 8103, 8614, 10915, 12099, 12862, 12921, 13098, 13505, 15914, 16206, 19293, 20165, 21535, 21830, 23871, 24198, 25842, 27010, 32155, 32745, 38586, 39785, 40330, 40515, 43070, 47742, 60495, 64310, 64605, 65490, 79570, 81030, 96465, 119355, 120990, 129210, 159359, 192930, 237947, 238710, 294409, 318718, 469463, 475894, 478077, 588818, 713841, 796795, 883227, 938926, 956154, 1189735, 1408389, 1427682, 1472045, 1593590, 1766454, 2347315, 2379470, 2390385, 2816778, 2944090, 3569205, 4416135, 4694630, 4780770, 7041945, 7138410, 8832270, 14083890, 17370131, 34740262, 52110393, 86850655, 104220786, 173701310, 260551965, 521103930]

約数ペア:

[(1, 521103930), (2, 260551965), (3, 173701310), (5, 104220786), (6, 86850655), (10, 52110393), (15, 34740262), (30, 17370131), (37, 14083890), (59, 8832270), (73, 7138410), (74, 7041945), (109, 4780770), (111, 4694630), (118, 4416135), (146, 3569205), (177, 2944090), (185, 2816778), (218, 2390385), (219, 2379470), (222, 2347315), (295, 1766454), (327, 1593590), (354, 1472045), (365, 1427682), (370, 1408389), (438, 1189735), (545, 956154), (555, 938926), (590, 883227), (654, 796795), (730, 713841), (885, 588818), (1090, 478077), (1095, 475894), (1110, 469463), (1635, 318718), (1770, 294409), (2183, 238710), (2190, 237947), (2701, 192930), (3270, 159359), (4033, 129210), (4307, 120990), (4366, 119355), (5402, 96465), (6431, 81030), (6549, 79570), (7957, 65490), (8066, 64605), (8103, 64310), (8614, 60495), (10915, 47742), (12099, 43070), (12862, 40515), (12921, 40330), (13098, 39785), (13505, 38586), (15914, 32745), (16206, 32155), (19293, 27010), (20165, 25842), (21535, 24198), (21830, 23871)]