3226290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 8249472

約数和(自身を除く): 5023182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 61, 82, 86, 122, 123, 129, 183, 205, 215, 246, 258, 305, 366, 410, 430, 610, 615, 645, 915, 1230, 1290, 1763, 1830, 2501, 2623, 3526, 5002, 5246, 5289, 7503, 7869, 8815, 10578, 12505, 13115, 15006, 15738, 17630, 25010, 26230, 26445, 37515, 39345, 52890, 75030, 78690, 107543, 215086, 322629, 537715, 645258, 1075430, 1613145, 3226290]

約数ペア:

[(1, 3226290), (2, 1613145), (3, 1075430), (5, 645258), (6, 537715), (10, 322629), (15, 215086), (30, 107543), (41, 78690), (43, 75030), (61, 52890), (82, 39345), (86, 37515), (122, 26445), (123, 26230), (129, 25010), (183, 17630), (205, 15738), (215, 15006), (246, 13115), (258, 12505), (305, 10578), (366, 8815), (410, 7869), (430, 7503), (610, 5289), (615, 5246), (645, 5002), (915, 3526), (1230, 2623), (1290, 2501), (1763, 1830)]