453075390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72959}}^1$

素因数の和:72998

約数の個数: 64

約数和(自身を含む): 1260748800

約数和(自身を除く): 807673410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 72959, 145918, 218877, 364795, 437754, 656631, 729590, 1094385, 1313262, 1678057, 1969893, 2188770, 3283155, 3356114, 3939786, 5034171, 6566310, 8390285, 9849465, 10068342, 15102513, 16780570, 19698930, 25170855, 30205026, 45307539, 50341710, 75512565, 90615078, 151025130, 226537695, 453075390]

約数ペア:

[(1, 453075390), (2, 226537695), (3, 151025130), (5, 90615078), (6, 75512565), (9, 50341710), (10, 45307539), (15, 30205026), (18, 25170855), (23, 19698930), (27, 16780570), (30, 15102513), (45, 10068342), (46, 9849465), (54, 8390285), (69, 6566310), (90, 5034171), (115, 3939786), (135, 3356114), (138, 3283155), (207, 2188770), (230, 1969893), (270, 1678057), (345, 1313262), (414, 1094385), (621, 729590), (690, 656631), (1035, 437754), (1242, 364795), (2070, 218877), (3105, 145918), (6210, 72959)]