5881940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 13063680

約数和(自身を除く): 7181740

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 179, 212, 265, 310, 358, 530, 620, 716, 895, 1060, 1643, 1790, 3286, 3580, 5549, 6572, 8215, 9487, 11098, 16430, 18974, 22196, 27745, 32860, 37948, 47435, 55490, 94870, 110980, 189740, 294097, 588194, 1176388, 1470485, 2940970, 5881940]

約数ペア:

[(1, 5881940), (2, 2940970), (4, 1470485), (5, 1176388), (10, 588194), (20, 294097), (31, 189740), (53, 110980), (62, 94870), (106, 55490), (124, 47435), (155, 37948), (179, 32860), (212, 27745), (265, 22196), (310, 18974), (358, 16430), (530, 11098), (620, 9487), (716, 8215), (895, 6572), (1060, 5549), (1643, 3580), (1790, 3286)]