47712930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38791}}^1$

素因数の和:38842

約数の個数: 32

約数和(自身を含む): 117307008

約数和(自身を除く): 69594078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 38791, 77582, 116373, 193955, 232746, 387910, 581865, 1163730, 1590431, 3180862, 4771293, 7952155, 9542586, 15904310, 23856465, 47712930]

約数ペア:

[(1, 47712930), (2, 23856465), (3, 15904310), (5, 9542586), (6, 7952155), (10, 4771293), (15, 3180862), (30, 1590431), (41, 1163730), (82, 581865), (123, 387910), (205, 232746), (246, 193955), (410, 116373), (615, 77582), (1230, 38791)]