10223330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 10642270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4139, 8278, 20695, 41390, 53807, 78641, 107614, 157282, 269035, 393205, 538070, 786410, 1022333, 2044666, 5111665, 10223330]

約数ペア:

[(1, 10223330), (2, 5111665), (5, 2044666), (10, 1022333), (13, 786410), (19, 538070), (26, 393205), (38, 269035), (65, 157282), (95, 107614), (130, 78641), (190, 53807), (247, 41390), (494, 20695), (1235, 8278), (2470, 4139)]