426804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{37243}}^1$

素因数の和:37446

約数の個数: 48

約数和(自身を含む): 1201342464

約数和(自身を除く): 774537684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 37243, 74486, 111729, 148972, 186215, 223458, 372430, 446916, 558645, 744860, 1117290, 2234580, 7113413, 14226826, 21340239, 28453652, 35567065, 42680478, 71134130, 85360956, 106701195, 142268260, 213402390, 426804780]

約数ペア:

[(1, 426804780), (2, 213402390), (3, 142268260), (4, 106701195), (5, 85360956), (6, 71134130), (10, 42680478), (12, 35567065), (15, 28453652), (20, 21340239), (30, 14226826), (60, 7113413), (191, 2234580), (382, 1117290), (573, 744860), (764, 558645), (955, 446916), (1146, 372430), (1910, 223458), (2292, 186215), (2865, 148972), (3820, 111729), (5730, 74486), (11460, 37243)]