54617366870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{40903}}^1$

素因数の和:41181

約数の個数: 64

約数和(自身を含む): 109557273600

約数和(自身を除く): 54939906730

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 199, 305, 398, 610, 671, 995, 1342, 1990, 2189, 3355, 4378, 6710, 10945, 12139, 21890, 24278, 40903, 60695, 81806, 121390, 133529, 204515, 267058, 409030, 449933, 667645, 899866, 1335290, 2249665, 2495083, 4499330, 4990166, 8139697, 12475415, 16279394, 24950830, 27445913, 40698485, 54891826, 81396970, 89536667, 137229565, 179073334, 274459130, 447683335, 496521517, 895366670, 993043034, 2482607585, 4965215170, 5461736687, 10923473374, 27308683435, 54617366870]

約数ペア:

[(1, 54617366870), (2, 27308683435), (5, 10923473374), (10, 5461736687), (11, 4965215170), (22, 2482607585), (55, 993043034), (61, 895366670), (110, 496521517), (122, 447683335), (199, 274459130), (305, 179073334), (398, 137229565), (610, 89536667), (671, 81396970), (995, 54891826), (1342, 40698485), (1990, 27445913), (2189, 24950830), (3355, 16279394), (4378, 12475415), (6710, 8139697), (10945, 4990166), (12139, 4499330), (21890, 2495083), (24278, 2249665), (40903, 1335290), (60695, 899866), (81806, 667645), (121390, 449933), (133529, 409030), (204515, 267058)]