75515130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28933}}^1$

素因数の和:28975

約数の個数: 48

約数和(自身を含む): 203116680

約数和(自身を除く): 127601550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28933, 57866, 86799, 144665, 173598, 260397, 289330, 433995, 520794, 839057, 867990, 1301985, 1678114, 2517171, 2603970, 4195285, 5034342, 7551513, 8390570, 12585855, 15103026, 25171710, 37757565, 75515130]

約数ペア:

[(1, 75515130), (2, 37757565), (3, 25171710), (5, 15103026), (6, 12585855), (9, 8390570), (10, 7551513), (15, 5034342), (18, 4195285), (29, 2603970), (30, 2517171), (45, 1678114), (58, 1301985), (87, 867990), (90, 839057), (145, 520794), (174, 433995), (261, 289330), (290, 260397), (435, 173598), (522, 144665), (870, 86799), (1305, 57866), (2610, 28933)]