30882840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6332

約数の個数: 64

約数和(自身を含む): 94923360

約数和(自身を除く): 64040520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 6277, 12554, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 125540, 150648, 188310, 251080, 257357, 376620, 514714, 753240, 772071, 1029428, 1286785, 1544142, 2058856, 2573570, 3088284, 3860355, 5147140, 6176568, 7720710, 10294280, 15441420, 30882840]

約数ペア:

[(1, 30882840), (2, 15441420), (3, 10294280), (4, 7720710), (5, 6176568), (6, 5147140), (8, 3860355), (10, 3088284), (12, 2573570), (15, 2058856), (20, 1544142), (24, 1286785), (30, 1029428), (40, 772071), (41, 753240), (60, 514714), (82, 376620), (120, 257357), (123, 251080), (164, 188310), (205, 150648), (246, 125540), (328, 94155), (410, 75324), (492, 62770), (615, 50216), (820, 37662), (984, 31385), (1230, 25108), (1640, 18831), (2460, 12554), (4920, 6277)]