64531830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11503}}^1$

素因数の和:11541

約数の個数: 64

約数和(自身を含む): 178910208

約数和(自身を除く): 114378378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 11503, 23006, 34509, 57515, 69018, 115030, 126533, 172545, 195551, 253066, 345090, 379599, 391102, 586653, 632665, 759198, 977755, 1173306, 1265330, 1897995, 1955510, 2151061, 2933265, 3795990, 4302122, 5866530, 6453183, 10755305, 12906366, 21510610, 32265915, 64531830]

約数ペア:

[(1, 64531830), (2, 32265915), (3, 21510610), (5, 12906366), (6, 10755305), (10, 6453183), (11, 5866530), (15, 4302122), (17, 3795990), (22, 2933265), (30, 2151061), (33, 1955510), (34, 1897995), (51, 1265330), (55, 1173306), (66, 977755), (85, 759198), (102, 632665), (110, 586653), (165, 391102), (170, 379599), (187, 345090), (255, 253066), (330, 195551), (374, 172545), (510, 126533), (561, 115030), (935, 69018), (1122, 57515), (1870, 34509), (2805, 23006), (5610, 11503)]