30146312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 70416000

約数和(自身を除く): 40269688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 977, 1064, 1102, 1624, 1954, 2204, 3857, 3908, 4408, 6839, 7714, 7816, 13678, 15428, 18563, 27356, 28333, 30856, 37126, 54712, 56666, 74252, 113332, 129941, 148504, 198331, 226664, 259882, 396662, 519764, 538327, 793324, 1039528, 1076654, 1586648, 2153308, 3768289, 4306616, 7536578, 15073156, 30146312]

約数ペア:

[(1, 30146312), (2, 15073156), (4, 7536578), (7, 4306616), (8, 3768289), (14, 2153308), (19, 1586648), (28, 1076654), (29, 1039528), (38, 793324), (56, 538327), (58, 519764), (76, 396662), (116, 259882), (133, 226664), (152, 198331), (203, 148504), (232, 129941), (266, 113332), (406, 74252), (532, 56666), (551, 54712), (812, 37126), (977, 30856), (1064, 28333), (1102, 27356), (1624, 18563), (1954, 15428), (2204, 13678), (3857, 7816), (3908, 7714), (4408, 6839)]