30670298876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 65779983360

約数和(自身を除く): 35109684484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 419, 476, 721, 838, 1442, 1493, 1676, 1751, 2884, 2933, 2986, 3502, 5866, 5972, 7004, 7123, 10451, 11732, 12257, 14246, 20902, 24514, 25381, 28492, 41804, 43157, 49028, 49861, 50762, 86314, 99722, 101524, 153779, 172628, 177667, 199444, 302099, 307558, 355334, 604198, 615116, 625567, 710668, 733669, 1076453, 1208396, 1251134, 1467338, 2152906, 2502268, 2614243, 2934676, 4305812, 4378969, 5135683, 5228486, 8757938, 10271366, 10456972, 10634639, 17515876, 18299701, 20542732, 21269278, 36599402, 42538556, 64433401, 73198804, 74442473, 128866802, 148884946, 257733604, 297769892, 451033807, 902067614, 1095367817, 1804135228, 2190735634, 4381471268, 7667574719, 15335149438, 30670298876]

約数ペア:

[(1, 30670298876), (2, 15335149438), (4, 7667574719), (7, 4381471268), (14, 2190735634), (17, 1804135228), (28, 1095367817), (34, 902067614), (68, 451033807), (103, 297769892), (119, 257733604), (206, 148884946), (238, 128866802), (412, 74442473), (419, 73198804), (476, 64433401), (721, 42538556), (838, 36599402), (1442, 21269278), (1493, 20542732), (1676, 18299701), (1751, 17515876), (2884, 10634639), (2933, 10456972), (2986, 10271366), (3502, 8757938), (5866, 5228486), (5972, 5135683), (7004, 4378969), (7123, 4305812), (10451, 2934676), (11732, 2614243), (12257, 2502268), (14246, 2152906), (20902, 1467338), (24514, 1251134), (25381, 1208396), (28492, 1076453), (41804, 733669), (43157, 710668), (49028, 625567), (49861, 615116), (50762, 604198), (86314, 355334), (99722, 307558), (101524, 302099), (153779, 199444), (172628, 177667)]