30015139932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1901}}^1\times {\mathrm{19069}}^1$

素因数の和:21003

約数の個数: 72

約数和(自身を含む): 79216169760

約数和(自身を除く): 49201029828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1901, 3802, 5703, 7604, 11406, 17109, 19069, 22812, 34218, 38138, 43723, 57207, 68436, 76276, 87446, 114414, 131169, 171621, 174892, 228828, 262338, 343242, 393507, 438587, 524676, 686484, 787014, 877174, 1315761, 1574028, 1754348, 2631522, 3947283, 5263044, 7894566, 15789132, 36250169, 72500338, 108750507, 145000676, 217501014, 326251521, 435002028, 652503042, 833753887, 1305006084, 1667507774, 2501261661, 3335015548, 5002523322, 7503784983, 10005046644, 15007569966, 30015139932]

約数ペア:

[(1, 30015139932), (2, 15007569966), (3, 10005046644), (4, 7503784983), (6, 5002523322), (9, 3335015548), (12, 2501261661), (18, 1667507774), (23, 1305006084), (36, 833753887), (46, 652503042), (69, 435002028), (92, 326251521), (138, 217501014), (207, 145000676), (276, 108750507), (414, 72500338), (828, 36250169), (1901, 15789132), (3802, 7894566), (5703, 5263044), (7604, 3947283), (11406, 2631522), (17109, 1754348), (19069, 1574028), (22812, 1315761), (34218, 877174), (38138, 787014), (43723, 686484), (57207, 524676), (68436, 438587), (76276, 393507), (87446, 343242), (114414, 262338), (131169, 228828), (171621, 174892)]