30387582

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 70698240

約数和(自身を除く): 40310658

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 111, 134, 201, 222, 227, 333, 402, 454, 603, 666, 681, 999, 1206, 1362, 1809, 1998, 2043, 2479, 3618, 4086, 4958, 6129, 7437, 8399, 12258, 14874, 15209, 16798, 22311, 25197, 30418, 44622, 45627, 50394, 66933, 75591, 91254, 133866, 136881, 151182, 226773, 273762, 410643, 453546, 562733, 821286, 1125466, 1688199, 3376398, 5064597, 10129194, 15193791, 30387582]

約数ペア:

[(1, 30387582), (2, 15193791), (3, 10129194), (6, 5064597), (9, 3376398), (18, 1688199), (27, 1125466), (37, 821286), (54, 562733), (67, 453546), (74, 410643), (111, 273762), (134, 226773), (201, 151182), (222, 136881), (227, 133866), (333, 91254), (402, 75591), (454, 66933), (603, 50394), (666, 45627), (681, 44622), (999, 30418), (1206, 25197), (1362, 22311), (1809, 16798), (1998, 15209), (2043, 14874), (2479, 12258), (3618, 8399), (4086, 7437), (4958, 6129)]