51965370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3023}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 135862272

約数和(自身を除く): 83896902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3023, 3438, 5730, 6046, 8595, 9069, 15115, 17190, 18138, 27207, 30230, 45345, 54414, 90690, 136035, 272070, 577393, 1154786, 1732179, 2886965, 3464358, 5196537, 5773930, 8660895, 10393074, 17321790, 25982685, 51965370]

約数ペア:

[(1, 51965370), (2, 25982685), (3, 17321790), (5, 10393074), (6, 8660895), (9, 5773930), (10, 5196537), (15, 3464358), (18, 2886965), (30, 1732179), (45, 1154786), (90, 577393), (191, 272070), (382, 136035), (573, 90690), (955, 54414), (1146, 45345), (1719, 30230), (1910, 27207), (2865, 18138), (3023, 17190), (3438, 15115), (5730, 9069), (6046, 8595)]