139698060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9661}}^1$

素因数の和:9914

約数の個数: 48

約数和(自身を含む): 392818272

約数和(自身を除く): 253120212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 9661, 14460, 19322, 28983, 38644, 48305, 57966, 96610, 115932, 144915, 193220, 289830, 579660, 2328301, 4656602, 6984903, 9313204, 11641505, 13969806, 23283010, 27939612, 34924515, 46566020, 69849030, 139698060]

約数ペア:

[(1, 139698060), (2, 69849030), (3, 46566020), (4, 34924515), (5, 27939612), (6, 23283010), (10, 13969806), (12, 11641505), (15, 9313204), (20, 6984903), (30, 4656602), (60, 2328301), (241, 579660), (482, 289830), (723, 193220), (964, 144915), (1205, 115932), (1446, 96610), (2410, 57966), (2892, 48305), (3615, 38644), (4820, 28983), (7230, 19322), (9661, 14460)]