39715470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 108501120

約数和(自身を除く): 68785650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 82, 90, 94, 123, 141, 205, 229, 235, 246, 282, 369, 410, 423, 458, 470, 615, 687, 705, 738, 846, 1145, 1230, 1374, 1410, 1845, 1927, 2061, 2115, 2290, 3435, 3690, 3854, 4122, 4230, 5781, 6870, 9389, 9635, 10305, 10763, 11562, 17343, 18778, 19270, 20610, 21526, 28167, 28905, 32289, 34686, 46945, 53815, 56334, 57810, 64578, 84501, 86715, 93890, 96867, 107630, 140835, 161445, 169002, 173430, 193734, 281670, 322890, 422505, 441283, 484335, 845010, 882566, 968670, 1323849, 2206415, 2647698, 3971547, 4412830, 6619245, 7943094, 13238490, 19857735, 39715470]

約数ペア:

[(1, 39715470), (2, 19857735), (3, 13238490), (5, 7943094), (6, 6619245), (9, 4412830), (10, 3971547), (15, 2647698), (18, 2206415), (30, 1323849), (41, 968670), (45, 882566), (47, 845010), (82, 484335), (90, 441283), (94, 422505), (123, 322890), (141, 281670), (205, 193734), (229, 173430), (235, 169002), (246, 161445), (282, 140835), (369, 107630), (410, 96867), (423, 93890), (458, 86715), (470, 84501), (615, 64578), (687, 57810), (705, 56334), (738, 53815), (846, 46945), (1145, 34686), (1230, 32289), (1374, 28905), (1410, 28167), (1845, 21526), (1927, 20610), (2061, 19270), (2115, 18778), (2290, 17343), (3435, 11562), (3690, 10763), (3854, 10305), (4122, 9635), (4230, 9389), (5781, 6870)]