345053460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21221}}^1$

素因数の和:21504

約数の個数: 48

約数和(自身を含む): 969760512

約数和(自身を除く): 624707052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 21221, 42442, 63663, 84884, 106105, 127326, 212210, 254652, 318315, 424420, 636630, 1273260, 5750891, 11501782, 17252673, 23003564, 28754455, 34505346, 57508910, 69010692, 86263365, 115017820, 172526730, 345053460]

約数ペア:

[(1, 345053460), (2, 172526730), (3, 115017820), (4, 86263365), (5, 69010692), (6, 57508910), (10, 34505346), (12, 28754455), (15, 23003564), (20, 17252673), (30, 11501782), (60, 5750891), (271, 1273260), (542, 636630), (813, 424420), (1084, 318315), (1355, 254652), (1626, 212210), (2710, 127326), (3252, 106105), (4065, 84884), (5420, 63663), (8130, 42442), (16260, 21221)]