30260502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 72034560

約数和(自身を除く): 41774058

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3847, 3933, 7694, 7866, 11541, 23082, 34623, 69246, 73093, 88481, 146186, 176962, 219279, 265443, 438558, 530886, 657837, 796329, 1315674, 1592658, 1681139, 3362278, 5043417, 10086834, 15130251, 30260502]

約数ペア:

[(1, 30260502), (2, 15130251), (3, 10086834), (6, 5043417), (9, 3362278), (18, 1681139), (19, 1592658), (23, 1315674), (38, 796329), (46, 657837), (57, 530886), (69, 438558), (114, 265443), (138, 219279), (171, 176962), (207, 146186), (342, 88481), (414, 73093), (437, 69246), (874, 34623), (1311, 23082), (2622, 11541), (3847, 7866), (3933, 7694)]