30180300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 90358800

約数和(自身を除く): 60178500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 3469, 4350, 6938, 8700, 10407, 13876, 17345, 20814, 34690, 41628, 52035, 69380, 86725, 100601, 104070, 173450, 201202, 208140, 260175, 301803, 346900, 402404, 503005, 520350, 603606, 1006010, 1040700, 1207212, 1509015, 2012020, 2515025, 3018030, 5030050, 6036060, 7545075, 10060100, 15090150, 30180300]

約数ペア:

[(1, 30180300), (2, 15090150), (3, 10060100), (4, 7545075), (5, 6036060), (6, 5030050), (10, 3018030), (12, 2515025), (15, 2012020), (20, 1509015), (25, 1207212), (29, 1040700), (30, 1006010), (50, 603606), (58, 520350), (60, 503005), (75, 402404), (87, 346900), (100, 301803), (116, 260175), (145, 208140), (150, 201202), (174, 173450), (290, 104070), (300, 100601), (348, 86725), (435, 69380), (580, 52035), (725, 41628), (870, 34690), (1450, 20814), (1740, 17345), (2175, 13876), (2900, 10407), (3469, 8700), (4350, 6938)]