309525468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 868277760

約数和(自身を除く): 558752292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 61, 84, 87, 116, 122, 174, 183, 203, 244, 348, 366, 406, 427, 609, 732, 812, 854, 1218, 1281, 1708, 1769, 2083, 2436, 2562, 3538, 4166, 5124, 5307, 6249, 7076, 8332, 10614, 12383, 12498, 14581, 21228, 24766, 24996, 29162, 37149, 43743, 49532, 58324, 60407, 74298, 87486, 120814, 127063, 148596, 174972, 181221, 241628, 254126, 362442, 381189, 422849, 508252, 724884, 762378, 845698, 889441, 1268547, 1524756, 1691396, 1778882, 2537094, 2668323, 3557764, 3684827, 5074188, 5336646, 7369654, 10673292, 11054481, 14739308, 22108962, 25793789, 44217924, 51587578, 77381367, 103175156, 154762734, 309525468]

約数ペア:

[(1, 309525468), (2, 154762734), (3, 103175156), (4, 77381367), (6, 51587578), (7, 44217924), (12, 25793789), (14, 22108962), (21, 14739308), (28, 11054481), (29, 10673292), (42, 7369654), (58, 5336646), (61, 5074188), (84, 3684827), (87, 3557764), (116, 2668323), (122, 2537094), (174, 1778882), (183, 1691396), (203, 1524756), (244, 1268547), (348, 889441), (366, 845698), (406, 762378), (427, 724884), (609, 508252), (732, 422849), (812, 381189), (854, 362442), (1218, 254126), (1281, 241628), (1708, 181221), (1769, 174972), (2083, 148596), (2436, 127063), (2562, 120814), (3538, 87486), (4166, 74298), (5124, 60407), (5307, 58324), (6249, 49532), (7076, 43743), (8332, 37149), (10614, 29162), (12383, 24996), (12498, 24766), (14581, 21228)]