29020620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 56328756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 251, 282, 410, 470, 492, 502, 564, 615, 705, 753, 820, 940, 1004, 1230, 1255, 1410, 1506, 1927, 2460, 2510, 2820, 3012, 3765, 3854, 5020, 5781, 7530, 7708, 9635, 10291, 11562, 11797, 15060, 19270, 20582, 23124, 23594, 28905, 30873, 35391, 38540, 41164, 47188, 51455, 57810, 58985, 61746, 70782, 102910, 115620, 117970, 123492, 141564, 154365, 176955, 205820, 235940, 308730, 353910, 483677, 617460, 707820, 967354, 1451031, 1934708, 2418385, 2902062, 4836770, 5804124, 7255155, 9673540, 14510310, 29020620]

約数ペア:

[(1, 29020620), (2, 14510310), (3, 9673540), (4, 7255155), (5, 5804124), (6, 4836770), (10, 2902062), (12, 2418385), (15, 1934708), (20, 1451031), (30, 967354), (41, 707820), (47, 617460), (60, 483677), (82, 353910), (94, 308730), (123, 235940), (141, 205820), (164, 176955), (188, 154365), (205, 141564), (235, 123492), (246, 117970), (251, 115620), (282, 102910), (410, 70782), (470, 61746), (492, 58985), (502, 57810), (564, 51455), (615, 47188), (705, 41164), (753, 38540), (820, 35391), (940, 30873), (1004, 28905), (1230, 23594), (1255, 23124), (1410, 20582), (1506, 19270), (1927, 15060), (2460, 11797), (2510, 11562), (2820, 10291), (3012, 9635), (3765, 7708), (3854, 7530), (5020, 5781)]