30000005286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{3331}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 63518902272

約数和(自身を除く): 33518896986

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1181, 1271, 2362, 2542, 3331, 3543, 3813, 6662, 7086, 7626, 9993, 19986, 36611, 48421, 73222, 96842, 103261, 109833, 136571, 145263, 206522, 219666, 273142, 290526, 309783, 409713, 619566, 819426, 1501051, 3002102, 3933911, 4233701, 4503153, 7867822, 8467402, 9006306, 11801733, 12701103, 23603466, 25402206, 121951241, 161290351, 243902482, 322580702, 365853723, 483871053, 731707446, 967742106, 5000000881, 10000001762, 15000002643, 30000005286]

約数ペア:

[(1, 30000005286), (2, 15000002643), (3, 10000001762), (6, 5000000881), (31, 967742106), (41, 731707446), (62, 483871053), (82, 365853723), (93, 322580702), (123, 243902482), (186, 161290351), (246, 121951241), (1181, 25402206), (1271, 23603466), (2362, 12701103), (2542, 11801733), (3331, 9006306), (3543, 8467402), (3813, 7867822), (6662, 4503153), (7086, 4233701), (7626, 3933911), (9993, 3002102), (19986, 1501051), (36611, 819426), (48421, 619566), (73222, 409713), (96842, 309783), (103261, 290526), (109833, 273142), (136571, 219666), (145263, 206522)]