193915530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4073}}^1$

素因数の和:4132

約数の個数: 72

約数和(自身を含む): 527183748

約数和(自身を除く): 333268218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4073, 4761, 5290, 7935, 8146, 9522, 12219, 15870, 20365, 23805, 24438, 36657, 40730, 47610, 61095, 73314, 93679, 122190, 183285, 187358, 281037, 366570, 468395, 562074, 843111, 936790, 1405185, 1686222, 2154617, 2810370, 4215555, 4309234, 6463851, 8431110, 10773085, 12927702, 19391553, 21546170, 32319255, 38783106, 64638510, 96957765, 193915530]

約数ペア:

[(1, 193915530), (2, 96957765), (3, 64638510), (5, 38783106), (6, 32319255), (9, 21546170), (10, 19391553), (15, 12927702), (18, 10773085), (23, 8431110), (30, 6463851), (45, 4309234), (46, 4215555), (69, 2810370), (90, 2154617), (115, 1686222), (138, 1405185), (207, 936790), (230, 843111), (345, 562074), (414, 468395), (529, 366570), (690, 281037), (1035, 187358), (1058, 183285), (1587, 122190), (2070, 93679), (2645, 73314), (3174, 61095), (4073, 47610), (4761, 40730), (5290, 36657), (7935, 24438), (8146, 23805), (9522, 20365), (12219, 15870)]