3904020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 12681396

約数和(自身を除く): 8777376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 529, 615, 690, 738, 820, 828, 943, 1035, 1058, 1230, 1380, 1476, 1587, 1845, 1886, 2070, 2116, 2460, 2645, 2829, 3174, 3690, 3772, 4140, 4715, 4761, 5290, 5658, 6348, 7380, 7935, 8487, 9430, 9522, 10580, 11316, 14145, 15870, 16974, 18860, 19044, 21689, 23805, 28290, 31740, 33948, 42435, 43378, 47610, 56580, 65067, 84870, 86756, 95220, 108445, 130134, 169740, 195201, 216890, 260268, 325335, 390402, 433780, 650670, 780804, 976005, 1301340, 1952010, 3904020]

約数ペア:

[(1, 3904020), (2, 1952010), (3, 1301340), (4, 976005), (5, 780804), (6, 650670), (9, 433780), (10, 390402), (12, 325335), (15, 260268), (18, 216890), (20, 195201), (23, 169740), (30, 130134), (36, 108445), (41, 95220), (45, 86756), (46, 84870), (60, 65067), (69, 56580), (82, 47610), (90, 43378), (92, 42435), (115, 33948), (123, 31740), (138, 28290), (164, 23805), (180, 21689), (205, 19044), (207, 18860), (230, 16974), (246, 15870), (276, 14145), (345, 11316), (369, 10580), (410, 9522), (414, 9430), (460, 8487), (492, 7935), (529, 7380), (615, 6348), (690, 5658), (738, 5290), (820, 4761), (828, 4715), (943, 4140), (1035, 3772), (1058, 3690), (1230, 3174), (1380, 2829), (1476, 2645), (1587, 2460), (1845, 2116), (1886, 2070)]