15666422630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{54623}}^1$

素因数の和:54725

約数の個数: 64

約数和(自身を含む): 31148789760

約数和(自身を除く): 15482367130

約数列:

[1, 2, 5, 10, 23, 29, 43, 46, 58, 86, 115, 145, 215, 230, 290, 430, 667, 989, 1247, 1334, 1978, 2494, 3335, 4945, 6235, 6670, 9890, 12470, 28681, 54623, 57362, 109246, 143405, 273115, 286810, 546230, 1256329, 1584067, 2348789, 2512658, 3168134, 4697578, 6281645, 7920335, 11743945, 12563290, 15840670, 23487890, 36433541, 54022147, 68114881, 72867082, 108044294, 136229762, 182167705, 270110735, 340574405, 364335410, 540221470, 681148810, 1566642263, 3133284526, 7833211315, 15666422630]

約数ペア:

[(1, 15666422630), (2, 7833211315), (5, 3133284526), (10, 1566642263), (23, 681148810), (29, 540221470), (43, 364335410), (46, 340574405), (58, 270110735), (86, 182167705), (115, 136229762), (145, 108044294), (215, 72867082), (230, 68114881), (290, 54022147), (430, 36433541), (667, 23487890), (989, 15840670), (1247, 12563290), (1334, 11743945), (1978, 7920335), (2494, 6281645), (3335, 4697578), (4945, 3168134), (6235, 2512658), (6670, 2348789), (9890, 1584067), (12470, 1256329), (28681, 546230), (54623, 286810), (57362, 273115), (109246, 143405)]