25883610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 38563878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 223, 265, 318, 365, 438, 446, 530, 669, 730, 795, 1095, 1115, 1338, 1590, 2190, 2230, 3345, 3869, 6690, 7738, 11607, 11819, 16279, 19345, 23214, 23638, 32558, 35457, 38690, 48837, 58035, 59095, 70914, 81395, 97674, 116070, 118190, 162790, 177285, 244185, 354570, 488370, 862787, 1725574, 2588361, 4313935, 5176722, 8627870, 12941805, 25883610]

約数ペア:

[(1, 25883610), (2, 12941805), (3, 8627870), (5, 5176722), (6, 4313935), (10, 2588361), (15, 1725574), (30, 862787), (53, 488370), (73, 354570), (106, 244185), (146, 177285), (159, 162790), (219, 118190), (223, 116070), (265, 97674), (318, 81395), (365, 70914), (438, 59095), (446, 58035), (530, 48837), (669, 38690), (730, 35457), (795, 32558), (1095, 23638), (1115, 23214), (1338, 19345), (1590, 16279), (2190, 11819), (2230, 11607), (3345, 7738), (3869, 6690)]