419653630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4561

約数の個数: 64

約数和(自身を含む): 883312128

約数和(自身を除く): 463658498

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 506, 814, 851, 1265, 1702, 2035, 2530, 4070, 4255, 4483, 8510, 8966, 9361, 18722, 22415, 44830, 46805, 49313, 93610, 98626, 103109, 165871, 206218, 246565, 331742, 493130, 515545, 829355, 1031090, 1134199, 1658710, 1824581, 2268398, 3649162, 3815033, 5670995, 7630066, 9122905, 11341990, 18245810, 19075165, 38150330, 41965363, 83930726, 209826815, 419653630]

約数ペア:

[(1, 419653630), (2, 209826815), (5, 83930726), (10, 41965363), (11, 38150330), (22, 19075165), (23, 18245810), (37, 11341990), (46, 9122905), (55, 7630066), (74, 5670995), (110, 3815033), (115, 3649162), (185, 2268398), (230, 1824581), (253, 1658710), (370, 1134199), (407, 1031090), (506, 829355), (814, 515545), (851, 493130), (1265, 331742), (1702, 246565), (2035, 206218), (2530, 165871), (4070, 103109), (4255, 98626), (4483, 93610), (8510, 49313), (8966, 46805), (9361, 44830), (18722, 22415)]