67931190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10978

約数の個数: 64

約数和(自身を含む): 189043200

約数和(自身を除く): 121112010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10939, 21878, 32817, 54695, 65634, 98451, 109390, 164085, 196902, 251597, 295353, 328170, 492255, 503194, 590706, 754791, 984510, 1257985, 1476765, 1509582, 2264373, 2515970, 2953530, 3773955, 4528746, 6793119, 7547910, 11321865, 13586238, 22643730, 33965595, 67931190]

約数ペア:

[(1, 67931190), (2, 33965595), (3, 22643730), (5, 13586238), (6, 11321865), (9, 7547910), (10, 6793119), (15, 4528746), (18, 3773955), (23, 2953530), (27, 2515970), (30, 2264373), (45, 1509582), (46, 1476765), (54, 1257985), (69, 984510), (90, 754791), (115, 590706), (135, 503194), (138, 492255), (207, 328170), (230, 295353), (270, 251597), (345, 196902), (414, 164085), (621, 109390), (690, 98451), (1035, 65634), (1242, 54695), (2070, 32817), (3105, 21878), (6210, 10939)]