56622510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29959}}^1$

素因数の和:29982

約数の個数: 64

約数和(自身を含む): 172569600

約数和(自身を除く): 115947090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29959, 59918, 89877, 149795, 179754, 209713, 269631, 299590, 419426, 449385, 539262, 629139, 808893, 898770, 1048565, 1258278, 1348155, 1617786, 1887417, 2097130, 2696310, 3145695, 3774834, 4044465, 5662251, 6291390, 8088930, 9437085, 11324502, 18874170, 28311255, 56622510]

約数ペア:

[(1, 56622510), (2, 28311255), (3, 18874170), (5, 11324502), (6, 9437085), (7, 8088930), (9, 6291390), (10, 5662251), (14, 4044465), (15, 3774834), (18, 3145695), (21, 2696310), (27, 2097130), (30, 1887417), (35, 1617786), (42, 1348155), (45, 1258278), (54, 1048565), (63, 898770), (70, 808893), (90, 629139), (105, 539262), (126, 449385), (135, 419426), (189, 299590), (210, 269631), (270, 209713), (315, 179754), (378, 149795), (630, 89877), (945, 59918), (1890, 29959)]