341427090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 845873280

約数和(自身を除く): 504446190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 278, 410, 417, 615, 695, 834, 1230, 1390, 1997, 2085, 3994, 4170, 5699, 5991, 9985, 11398, 11982, 17097, 19970, 28495, 29955, 34194, 56990, 59910, 81877, 85485, 163754, 170970, 245631, 277583, 409385, 491262, 555166, 818770, 832749, 1228155, 1387915, 1665498, 2456310, 2775830, 4163745, 8327490, 11380903, 22761806, 34142709, 56904515, 68285418, 113809030, 170713545, 341427090]

約数ペア:

[(1, 341427090), (2, 170713545), (3, 113809030), (5, 68285418), (6, 56904515), (10, 34142709), (15, 22761806), (30, 11380903), (41, 8327490), (82, 4163745), (123, 2775830), (139, 2456310), (205, 1665498), (246, 1387915), (278, 1228155), (410, 832749), (417, 818770), (615, 555166), (695, 491262), (834, 409385), (1230, 277583), (1390, 245631), (1997, 170970), (2085, 163754), (3994, 85485), (4170, 81877), (5699, 59910), (5991, 56990), (9985, 34194), (11398, 29955), (11982, 28495), (17097, 19970)]