39286830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 111974400

約数和(自身を除く): 72687570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 47, 51, 55, 66, 85, 94, 102, 110, 141, 149, 165, 170, 187, 235, 255, 282, 298, 330, 374, 447, 470, 510, 517, 561, 705, 745, 799, 894, 935, 1034, 1122, 1410, 1490, 1551, 1598, 1639, 1870, 2235, 2397, 2533, 2585, 2805, 3102, 3278, 3995, 4470, 4794, 4917, 5066, 5170, 5610, 7003, 7599, 7755, 7990, 8195, 8789, 9834, 11985, 12665, 14006, 15198, 15510, 16390, 17578, 21009, 23970, 24585, 25330, 26367, 27863, 35015, 37995, 42018, 43945, 49170, 52734, 55726, 70030, 75990, 77033, 83589, 87890, 105045, 119051, 131835, 139315, 154066, 167178, 210090, 231099, 238102, 263670, 278630, 357153, 385165, 417945, 462198, 595255, 714306, 770330, 835890, 1155495, 1190510, 1309561, 1785765, 2310990, 2619122, 3571530, 3928683, 6547805, 7857366, 13095610, 19643415, 39286830]

約数ペア:

[(1, 39286830), (2, 19643415), (3, 13095610), (5, 7857366), (6, 6547805), (10, 3928683), (11, 3571530), (15, 2619122), (17, 2310990), (22, 1785765), (30, 1309561), (33, 1190510), (34, 1155495), (47, 835890), (51, 770330), (55, 714306), (66, 595255), (85, 462198), (94, 417945), (102, 385165), (110, 357153), (141, 278630), (149, 263670), (165, 238102), (170, 231099), (187, 210090), (235, 167178), (255, 154066), (282, 139315), (298, 131835), (330, 119051), (374, 105045), (447, 87890), (470, 83589), (510, 77033), (517, 75990), (561, 70030), (705, 55726), (745, 52734), (799, 49170), (894, 43945), (935, 42018), (1034, 37995), (1122, 35015), (1410, 27863), (1490, 26367), (1551, 25330), (1598, 24585), (1639, 23970), (1870, 21009), (2235, 17578), (2397, 16390), (2533, 15510), (2585, 15198), (2805, 14006), (3102, 12665), (3278, 11985), (3995, 9834), (4470, 8789), (4794, 8195), (4917, 7990), (5066, 7755), (5170, 7599), (5610, 7003)]