112872010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 216542160

約数和(自身を除く): 103670150

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1570, 2669, 4229, 5338, 8458, 13345, 21145, 26690, 42290, 71893, 143786, 359465, 663953, 718930, 1327906, 3319765, 6639530, 11287201, 22574402, 56436005, 112872010]

約数ペア:

[(1, 112872010), (2, 56436005), (5, 22574402), (10, 11287201), (17, 6639530), (34, 3319765), (85, 1327906), (157, 718930), (170, 663953), (314, 359465), (785, 143786), (1570, 71893), (2669, 42290), (4229, 26690), (5338, 21145), (8458, 13345)]