32735980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 71033760

約数和(自身を除く): 38297780

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 347, 356, 445, 530, 694, 890, 1060, 1388, 1735, 1780, 3470, 4717, 6940, 9434, 18391, 18868, 23585, 30883, 36782, 47170, 61766, 73564, 91955, 94340, 123532, 154415, 183910, 308830, 367820, 617660, 1636799, 3273598, 6547196, 8183995, 16367990, 32735980]

約数ペア:

[(1, 32735980), (2, 16367990), (4, 8183995), (5, 6547196), (10, 3273598), (20, 1636799), (53, 617660), (89, 367820), (106, 308830), (178, 183910), (212, 154415), (265, 123532), (347, 94340), (356, 91955), (445, 73564), (530, 61766), (694, 47170), (890, 36782), (1060, 30883), (1388, 23585), (1735, 18868), (1780, 18391), (3470, 9434), (4717, 6940)]