65348930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{210803}}^1$

素因数の和:210841

約数の個数: 16

約数和(自身を含む): 121423104

約数和(自身を除く): 56074174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 210803, 421606, 1054015, 2108030, 6534893, 13069786, 32674465, 65348930]

約数ペア:

[(1, 65348930), (2, 32674465), (5, 13069786), (10, 6534893), (31, 2108030), (62, 1054015), (155, 421606), (310, 210803)]