4658490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 12220416

約数和(自身を除く): 7561926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 271, 382, 542, 573, 813, 955, 1146, 1355, 1626, 1719, 1910, 2439, 2710, 2865, 3438, 4065, 4878, 5730, 8130, 8595, 12195, 17190, 24390, 51761, 103522, 155283, 258805, 310566, 465849, 517610, 776415, 931698, 1552830, 2329245, 4658490]

約数ペア:

[(1, 4658490), (2, 2329245), (3, 1552830), (5, 931698), (6, 776415), (9, 517610), (10, 465849), (15, 310566), (18, 258805), (30, 155283), (45, 103522), (90, 51761), (191, 24390), (271, 17190), (382, 12195), (542, 8595), (573, 8130), (813, 5730), (955, 4878), (1146, 4065), (1355, 3438), (1626, 2865), (1719, 2710), (1910, 2439)]