29752980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6277}}^1$

素因数の和:6368

約数の個数: 48

約数和(自身を含む): 84376320

約数和(自身を除く): 54623340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 6277, 12554, 18831, 25108, 31385, 37662, 62770, 75324, 94155, 125540, 188310, 376620, 495883, 991766, 1487649, 1983532, 2479415, 2975298, 4958830, 5950596, 7438245, 9917660, 14876490, 29752980]

約数ペア:

[(1, 29752980), (2, 14876490), (3, 9917660), (4, 7438245), (5, 5950596), (6, 4958830), (10, 2975298), (12, 2479415), (15, 1983532), (20, 1487649), (30, 991766), (60, 495883), (79, 376620), (158, 188310), (237, 125540), (316, 94155), (395, 75324), (474, 62770), (790, 37662), (948, 31385), (1185, 25108), (1580, 18831), (2370, 12554), (4740, 6277)]