30903360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32191}}^1$

素因数の和:32211

約数の個数: 56

約数和(自身を含む): 98121216

約数和(自身を除く): 67217856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32191, 64382, 96573, 128764, 160955, 193146, 257528, 321910, 386292, 482865, 515056, 643820, 772584, 965730, 1030112, 1287640, 1545168, 1931460, 2060224, 2575280, 3090336, 3862920, 5150560, 6180672, 7725840, 10301120, 15451680, 30903360]

約数ペア:

[(1, 30903360), (2, 15451680), (3, 10301120), (4, 7725840), (5, 6180672), (6, 5150560), (8, 3862920), (10, 3090336), (12, 2575280), (15, 2060224), (16, 1931460), (20, 1545168), (24, 1287640), (30, 1030112), (32, 965730), (40, 772584), (48, 643820), (60, 515056), (64, 482865), (80, 386292), (96, 321910), (120, 257528), (160, 193146), (192, 160955), (240, 128764), (320, 96573), (480, 64382), (960, 32191)]