39615030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 129218544

約数和(自身を除く): 89603514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 691, 735, 819, 882, 910, 1170, 1274, 1365, 1382, 1470, 1638, 1911, 2073, 2205, 2730, 3185, 3455, 3822, 4095, 4146, 4410, 4837, 5733, 6219, 6370, 6910, 8190, 8983, 9555, 9674, 10365, 11466, 12438, 14511, 17966, 19110, 20730, 24185, 26949, 28665, 29022, 31095, 33859, 43533, 44915, 48370, 53898, 57330, 62190, 62881, 67718, 72555, 80847, 87066, 89830, 101577, 125762, 134745, 145110, 161694, 169295, 188643, 203154, 217665, 269490, 304731, 314405, 338590, 377286, 404235, 435330, 440167, 507885, 565929, 609462, 628810, 808470, 880334, 943215, 1015770, 1131858, 1320501, 1523655, 1886430, 2200835, 2641002, 2829645, 3047310, 3961503, 4401670, 5659290, 6602505, 7923006, 13205010, 19807515, 39615030]

約数ペア:

[(1, 39615030), (2, 19807515), (3, 13205010), (5, 7923006), (6, 6602505), (7, 5659290), (9, 4401670), (10, 3961503), (13, 3047310), (14, 2829645), (15, 2641002), (18, 2200835), (21, 1886430), (26, 1523655), (30, 1320501), (35, 1131858), (39, 1015770), (42, 943215), (45, 880334), (49, 808470), (63, 628810), (65, 609462), (70, 565929), (78, 507885), (90, 440167), (91, 435330), (98, 404235), (105, 377286), (117, 338590), (126, 314405), (130, 304731), (147, 269490), (182, 217665), (195, 203154), (210, 188643), (234, 169295), (245, 161694), (273, 145110), (294, 134745), (315, 125762), (390, 101577), (441, 89830), (455, 87066), (490, 80847), (546, 72555), (585, 67718), (630, 62881), (637, 62190), (691, 57330), (735, 53898), (819, 48370), (882, 44915), (910, 43533), (1170, 33859), (1274, 31095), (1365, 29022), (1382, 28665), (1470, 26949), (1638, 24185), (1911, 20730), (2073, 19110), (2205, 17966), (2730, 14511), (3185, 12438), (3455, 11466), (3822, 10365), (4095, 9674), (4146, 9555), (4410, 8983), (4837, 8190), (5733, 6910), (6219, 6370)]