15697716890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{3559}}^1$

素因数の和:3867

約数の個数: 64

約数和(自身を含む): 29921771520

約数和(自身を除く): 14224054630

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 151, 230, 254, 302, 635, 755, 1270, 1510, 2921, 3473, 3559, 5842, 6946, 7118, 14605, 17365, 17795, 19177, 29210, 34730, 35590, 38354, 81857, 95885, 163714, 191770, 409285, 441071, 451993, 537409, 818570, 882142, 903986, 1074818, 2205355, 2259965, 2687045, 4410710, 4519930, 5374090, 10395839, 12360407, 20791678, 24720814, 51979195, 61802035, 68250943, 103958390, 123604070, 136501886, 341254715, 682509430, 1569771689, 3139543378, 7848858445, 15697716890]

約数ペア:

[(1, 15697716890), (2, 7848858445), (5, 3139543378), (10, 1569771689), (23, 682509430), (46, 341254715), (115, 136501886), (127, 123604070), (151, 103958390), (230, 68250943), (254, 61802035), (302, 51979195), (635, 24720814), (755, 20791678), (1270, 12360407), (1510, 10395839), (2921, 5374090), (3473, 4519930), (3559, 4410710), (5842, 2687045), (6946, 2259965), (7118, 2205355), (14605, 1074818), (17365, 903986), (17795, 882142), (19177, 818570), (29210, 537409), (34730, 451993), (35590, 441071), (38354, 409285), (81857, 191770), (95885, 163714)]