40307130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14491

約数の個数: 48

約数和(自身を含む): 108186624

約数和(自身を除く): 67879494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 14447, 28894, 43341, 72235, 86682, 130023, 144470, 216705, 260046, 433410, 447857, 650115, 895714, 1300230, 1343571, 2239285, 2687142, 4030713, 4478570, 6717855, 8061426, 13435710, 20153565, 40307130]

約数ペア:

[(1, 40307130), (2, 20153565), (3, 13435710), (5, 8061426), (6, 6717855), (9, 4478570), (10, 4030713), (15, 2687142), (18, 2239285), (30, 1343571), (31, 1300230), (45, 895714), (62, 650115), (90, 447857), (93, 433410), (155, 260046), (186, 216705), (279, 144470), (310, 130023), (465, 86682), (558, 72235), (930, 43341), (1395, 28894), (2790, 14447)]