30241674

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 73180800

約数和(自身を除く): 42939126

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 139, 153, 158, 162, 237, 278, 306, 417, 459, 474, 711, 834, 918, 1251, 1343, 1377, 1422, 2133, 2363, 2502, 2686, 2754, 3753, 4029, 4266, 4726, 6399, 7089, 7506, 8058, 10981, 11259, 12087, 12798, 14178, 21267, 21962, 22518, 24174, 32943, 36261, 42534, 63801, 65886, 72522, 98829, 108783, 127602, 186677, 191403, 197658, 217566, 296487, 373354, 382806, 560031, 592974, 889461, 1120062, 1680093, 1778922, 3360186, 5040279, 10080558, 15120837, 30241674]

約数ペア:

[(1, 30241674), (2, 15120837), (3, 10080558), (6, 5040279), (9, 3360186), (17, 1778922), (18, 1680093), (27, 1120062), (34, 889461), (51, 592974), (54, 560031), (79, 382806), (81, 373354), (102, 296487), (139, 217566), (153, 197658), (158, 191403), (162, 186677), (237, 127602), (278, 108783), (306, 98829), (417, 72522), (459, 65886), (474, 63801), (711, 42534), (834, 36261), (918, 32943), (1251, 24174), (1343, 22518), (1377, 21962), (1422, 21267), (2133, 14178), (2363, 12798), (2502, 12087), (2686, 11259), (2754, 10981), (3753, 8058), (4029, 7506), (4266, 7089), (4726, 6399)]