30431301160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1\times {\mathrm{12149}}^1$

素因数の和:16990

約数の個数: 64

約数和(自身を含む): 73758762000

約数和(自身を除く): 43327460840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4817, 9634, 12149, 19268, 24085, 24298, 38536, 48170, 48596, 60745, 62621, 96340, 97192, 121490, 125242, 157937, 192680, 242980, 250484, 313105, 315874, 485960, 500968, 626210, 631748, 789685, 1252420, 1263496, 1579370, 2504840, 3158740, 6317480, 58521733, 117043466, 234086932, 292608665, 468173864, 585217330, 760782529, 1170434660, 1521565058, 2340869320, 3043130116, 3803912645, 6086260232, 7607825290, 15215650580, 30431301160]

約数ペア:

[(1, 30431301160), (2, 15215650580), (4, 7607825290), (5, 6086260232), (8, 3803912645), (10, 3043130116), (13, 2340869320), (20, 1521565058), (26, 1170434660), (40, 760782529), (52, 585217330), (65, 468173864), (104, 292608665), (130, 234086932), (260, 117043466), (520, 58521733), (4817, 6317480), (9634, 3158740), (12149, 2504840), (19268, 1579370), (24085, 1263496), (24298, 1252420), (38536, 789685), (48170, 631748), (48596, 626210), (60745, 500968), (62621, 485960), (96340, 315874), (97192, 313105), (121490, 250484), (125242, 242980), (157937, 192680)]