65197530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2693}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 170206920

約数和(自身を除く): 105009390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 2693, 4035, 4842, 5386, 8070, 8079, 12105, 13465, 16158, 24210, 24237, 26930, 40395, 48474, 80790, 121185, 242370, 724417, 1448834, 2173251, 3622085, 4346502, 6519753, 7244170, 10866255, 13039506, 21732510, 32598765, 65197530]

約数ペア:

[(1, 65197530), (2, 32598765), (3, 21732510), (5, 13039506), (6, 10866255), (9, 7244170), (10, 6519753), (15, 4346502), (18, 3622085), (30, 2173251), (45, 1448834), (90, 724417), (269, 242370), (538, 121185), (807, 80790), (1345, 48474), (1614, 40395), (2421, 26930), (2690, 24237), (2693, 24210), (4035, 16158), (4842, 13465), (5386, 12105), (8070, 8079)]