7138410

素因数分解:

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

素因数の和:215

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 10919190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 109, 111, 118, 177, 185, 218, 222, 295, 327, 354, 370, 545, 555, 590, 654, 885, 1090, 1110, 1635, 1770, 2183, 3270, 4033, 4366, 6431, 6549, 8066, 10915, 12099, 12862, 13098, 19293, 20165, 21830, 24198, 32155, 32745, 38586, 40330, 60495, 64310, 65490, 96465, 120990, 192930, 237947, 475894, 713841, 1189735, 1427682, 2379470, 3569205, 7138410]

約数ペア:

[(1, 7138410), (2, 3569205), (3, 2379470), (5, 1427682), (6, 1189735), (10, 713841), (15, 475894), (30, 237947), (37, 192930), (59, 120990), (74, 96465), (109, 65490), (111, 64310), (118, 60495), (177, 40330), (185, 38586), (218, 32745), (222, 32155), (295, 24198), (327, 21830), (354, 20165), (370, 19293), (545, 13098), (555, 12862), (590, 12099), (654, 10915), (885, 8066), (1090, 6549), (1110, 6431), (1635, 4366), (1770, 4033), (2183, 3270)]