630801972

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1677836160

約数和(自身を除く): 1047034188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 193, 212, 318, 386, 477, 571, 579, 636, 772, 954, 1142, 1158, 1431, 1713, 1737, 1908, 2284, 2316, 2862, 3426, 3474, 5139, 5211, 5724, 6852, 6948, 10229, 10278, 10422, 15417, 20458, 20556, 20844, 30263, 30687, 30834, 40916, 60526, 61374, 61668, 90789, 92061, 110203, 121052, 122748, 181578, 184122, 220406, 272367, 276183, 330609, 363156, 368244, 440812, 544734, 552366, 661218, 817101, 991827, 1089468, 1104732, 1322436, 1634202, 1983654, 2975481, 3268404, 3967308, 5840759, 5950962, 11681518, 11901924, 17522277, 23363036, 35044554, 52566831, 70089108, 105133662, 157700493, 210267324, 315400986, 630801972]

約数ペア:

[(1, 630801972), (2, 315400986), (3, 210267324), (4, 157700493), (6, 105133662), (9, 70089108), (12, 52566831), (18, 35044554), (27, 23363036), (36, 17522277), (53, 11901924), (54, 11681518), (106, 5950962), (108, 5840759), (159, 3967308), (193, 3268404), (212, 2975481), (318, 1983654), (386, 1634202), (477, 1322436), (571, 1104732), (579, 1089468), (636, 991827), (772, 817101), (954, 661218), (1142, 552366), (1158, 544734), (1431, 440812), (1713, 368244), (1737, 363156), (1908, 330609), (2284, 276183), (2316, 272367), (2862, 220406), (3426, 184122), (3474, 181578), (5139, 122748), (5211, 121052), (5724, 110203), (6852, 92061), (6948, 90789), (10229, 61668), (10278, 61374), (10422, 60526), (15417, 40916), (20458, 30834), (20556, 30687), (20844, 30263)]