6945930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 18330624

約数和(自身を除く): 11384694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1087, 1278, 2130, 2174, 3195, 3261, 5435, 6390, 6522, 9783, 10870, 16305, 19566, 32610, 48915, 77177, 97830, 154354, 231531, 385885, 463062, 694593, 771770, 1157655, 1389186, 2315310, 3472965, 6945930]

約数ペア:

[(1, 6945930), (2, 3472965), (3, 2315310), (5, 1389186), (6, 1157655), (9, 771770), (10, 694593), (15, 463062), (18, 385885), (30, 231531), (45, 154354), (71, 97830), (90, 77177), (142, 48915), (213, 32610), (355, 19566), (426, 16305), (639, 10870), (710, 9783), (1065, 6522), (1087, 6390), (1278, 5435), (2130, 3261), (2174, 3195)]