15673101730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{6863}}^1$

素因数の和:8491

約数の個数: 64

約数和(自身を含む): 33169264128

約数和(自身を除く): 17496162398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1597, 3194, 6863, 7985, 13726, 15970, 17567, 20761, 34315, 35134, 41522, 68630, 75493, 87835, 89219, 103805, 150986, 175670, 178438, 207610, 228371, 377465, 446095, 456742, 754930, 892190, 981409, 1141855, 1962818, 2283710, 4907045, 9814090, 10960211, 21920422, 54801055, 109602110, 120562321, 142482743, 241124642, 284965486, 602811605, 712413715, 1205623210, 1424827430, 1567310173, 3134620346, 7836550865, 15673101730]

約数ペア:

[(1, 15673101730), (2, 7836550865), (5, 3134620346), (10, 1567310173), (11, 1424827430), (13, 1205623210), (22, 712413715), (26, 602811605), (55, 284965486), (65, 241124642), (110, 142482743), (130, 120562321), (143, 109602110), (286, 54801055), (715, 21920422), (1430, 10960211), (1597, 9814090), (3194, 4907045), (6863, 2283710), (7985, 1962818), (13726, 1141855), (15970, 981409), (17567, 892190), (20761, 754930), (34315, 456742), (35134, 446095), (41522, 377465), (68630, 228371), (75493, 207610), (87835, 178438), (89219, 175670), (103805, 150986)]