47334210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 146423808

約数和(自身を除く): 99089598

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 661, 682, 770, 930, 1023, 1085, 1155, 1302, 1322, 1705, 1983, 2046, 2170, 2310, 2387, 3255, 3305, 3410, 3966, 4627, 4774, 5115, 6510, 6610, 7161, 7271, 9254, 9915, 10230, 11935, 13881, 14322, 14542, 19830, 20491, 21813, 23135, 23870, 27762, 35805, 36355, 40982, 43626, 46270, 50897, 61473, 69405, 71610, 72710, 101794, 102455, 109065, 122946, 138810, 143437, 152691, 204910, 218130, 225401, 254485, 286874, 305382, 307365, 430311, 450802, 508970, 614730, 676203, 717185, 763455, 860622, 1127005, 1352406, 1434370, 1526910, 1577807, 2151555, 2254010, 3155614, 3381015, 4303110, 4733421, 6762030, 7889035, 9466842, 15778070, 23667105, 47334210]

約数ペア:

[(1, 47334210), (2, 23667105), (3, 15778070), (5, 9466842), (6, 7889035), (7, 6762030), (10, 4733421), (11, 4303110), (14, 3381015), (15, 3155614), (21, 2254010), (22, 2151555), (30, 1577807), (31, 1526910), (33, 1434370), (35, 1352406), (42, 1127005), (55, 860622), (62, 763455), (66, 717185), (70, 676203), (77, 614730), (93, 508970), (105, 450802), (110, 430311), (154, 307365), (155, 305382), (165, 286874), (186, 254485), (210, 225401), (217, 218130), (231, 204910), (310, 152691), (330, 143437), (341, 138810), (385, 122946), (434, 109065), (462, 102455), (465, 101794), (651, 72710), (661, 71610), (682, 69405), (770, 61473), (930, 50897), (1023, 46270), (1085, 43626), (1155, 40982), (1302, 36355), (1322, 35805), (1705, 27762), (1983, 23870), (2046, 23135), (2170, 21813), (2310, 20491), (2387, 19830), (3255, 14542), (3305, 14322), (3410, 13881), (3966, 11935), (4627, 10230), (4774, 9915), (5115, 9254), (6510, 7271), (6610, 7161)]