215599110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{231827}}^1$

素因数の和:231868

約数の個数: 32

約数和(自身を含む): 534131712

約数和(自身を除く): 318532602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 231827, 463654, 695481, 1159135, 1390962, 2318270, 3477405, 6954810, 7186637, 14373274, 21559911, 35933185, 43119822, 71866370, 107799555, 215599110]

約数ペア:

[(1, 215599110), (2, 107799555), (3, 71866370), (5, 43119822), (6, 35933185), (10, 21559911), (15, 14373274), (30, 7186637), (31, 6954810), (62, 3477405), (93, 2318270), (155, 1390962), (186, 1159135), (310, 695481), (465, 463654), (930, 231827)]