45016140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57713}}^1$

素因数の和:57738

約数の個数: 48

約数和(自身を含む): 135743328

約数和(自身を除く): 90727188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 57713, 115426, 173139, 230852, 288565, 346278, 577130, 692556, 750269, 865695, 1154260, 1500538, 1731390, 2250807, 3001076, 3462780, 3751345, 4501614, 7502690, 9003228, 11254035, 15005380, 22508070, 45016140]

約数ペア:

[(1, 45016140), (2, 22508070), (3, 15005380), (4, 11254035), (5, 9003228), (6, 7502690), (10, 4501614), (12, 3751345), (13, 3462780), (15, 3001076), (20, 2250807), (26, 1731390), (30, 1500538), (39, 1154260), (52, 865695), (60, 750269), (65, 692556), (78, 577130), (130, 346278), (156, 288565), (195, 230852), (260, 173139), (390, 115426), (780, 57713)]