45330660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 139478976

約数和(自身を除く): 94148316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 3547, 4260, 6390, 7094, 10641, 12780, 14188, 17735, 21282, 31923, 35470, 42564, 53205, 63846, 70940, 106410, 127692, 159615, 212820, 251837, 319230, 503674, 638460, 755511, 1007348, 1259185, 1511022, 2266533, 2518370, 3022044, 3777555, 4533066, 5036740, 7555110, 9066132, 11332665, 15110220, 22665330, 45330660]

約数ペア:

[(1, 45330660), (2, 22665330), (3, 15110220), (4, 11332665), (5, 9066132), (6, 7555110), (9, 5036740), (10, 4533066), (12, 3777555), (15, 3022044), (18, 2518370), (20, 2266533), (30, 1511022), (36, 1259185), (45, 1007348), (60, 755511), (71, 638460), (90, 503674), (142, 319230), (180, 251837), (213, 212820), (284, 159615), (355, 127692), (426, 106410), (639, 70940), (710, 63846), (852, 53205), (1065, 42564), (1278, 35470), (1420, 31923), (2130, 21282), (2556, 17735), (3195, 14188), (3547, 12780), (4260, 10641), (6390, 7094)]