29076740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 48337660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 239, 308, 316, 385, 395, 478, 553, 770, 790, 869, 956, 1106, 1195, 1540, 1580, 1673, 1738, 2212, 2390, 2629, 2765, 3346, 3476, 4345, 4780, 5258, 5530, 6083, 6692, 8365, 8690, 10516, 11060, 12166, 13145, 16730, 17380, 18403, 18881, 24332, 26290, 30415, 33460, 36806, 37762, 52580, 60830, 73612, 75524, 92015, 94405, 121660, 132167, 184030, 188810, 207691, 264334, 368060, 377620, 415382, 528668, 660835, 830764, 1038455, 1321670, 1453837, 2076910, 2643340, 2907674, 4153820, 5815348, 7269185, 14538370, 29076740]

約数ペア:

[(1, 29076740), (2, 14538370), (4, 7269185), (5, 5815348), (7, 4153820), (10, 2907674), (11, 2643340), (14, 2076910), (20, 1453837), (22, 1321670), (28, 1038455), (35, 830764), (44, 660835), (55, 528668), (70, 415382), (77, 377620), (79, 368060), (110, 264334), (140, 207691), (154, 188810), (158, 184030), (220, 132167), (239, 121660), (308, 94405), (316, 92015), (385, 75524), (395, 73612), (478, 60830), (553, 52580), (770, 37762), (790, 36806), (869, 33460), (956, 30415), (1106, 26290), (1195, 24332), (1540, 18881), (1580, 18403), (1673, 17380), (1738, 16730), (2212, 13145), (2390, 12166), (2629, 11060), (2765, 10516), (3346, 8690), (3476, 8365), (4345, 6692), (4780, 6083), (5258, 5530)]