8773620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 26127360

約数和(自身を除く): 17353740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 89, 93, 106, 124, 155, 159, 178, 186, 212, 265, 267, 310, 318, 356, 372, 445, 465, 530, 534, 620, 636, 795, 890, 930, 1060, 1068, 1335, 1590, 1643, 1780, 1860, 2670, 2759, 3180, 3286, 4717, 4929, 5340, 5518, 6572, 8215, 8277, 9434, 9858, 11036, 13795, 14151, 16430, 16554, 18868, 19716, 23585, 24645, 27590, 28302, 32860, 33108, 41385, 47170, 49290, 55180, 56604, 70755, 82770, 94340, 98580, 141510, 146227, 165540, 283020, 292454, 438681, 584908, 731135, 877362, 1462270, 1754724, 2193405, 2924540, 4386810, 8773620]

約数ペア:

[(1, 8773620), (2, 4386810), (3, 2924540), (4, 2193405), (5, 1754724), (6, 1462270), (10, 877362), (12, 731135), (15, 584908), (20, 438681), (30, 292454), (31, 283020), (53, 165540), (60, 146227), (62, 141510), (89, 98580), (93, 94340), (106, 82770), (124, 70755), (155, 56604), (159, 55180), (178, 49290), (186, 47170), (212, 41385), (265, 33108), (267, 32860), (310, 28302), (318, 27590), (356, 24645), (372, 23585), (445, 19716), (465, 18868), (530, 16554), (534, 16430), (620, 14151), (636, 13795), (795, 11036), (890, 9858), (930, 9434), (1060, 8277), (1068, 8215), (1335, 6572), (1590, 5518), (1643, 5340), (1780, 4929), (1860, 4717), (2670, 3286), (2759, 3180)]