30929600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 84

約数和(自身を含む): 82015584

約数和(自身を除く): 51085984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1487, 1600, 2080, 2600, 2974, 4160, 5200, 5948, 7435, 10400, 11896, 14870, 19331, 20800, 23792, 29740, 37175, 38662, 47584, 59480, 74350, 77324, 95168, 96655, 118960, 148700, 154648, 193310, 237920, 297400, 309296, 386620, 475840, 483275, 594800, 618592, 773240, 966550, 1189600, 1237184, 1546480, 1933100, 2379200, 3092960, 3866200, 6185920, 7732400, 15464800, 30929600]

約数ペア:

[(1, 30929600), (2, 15464800), (4, 7732400), (5, 6185920), (8, 3866200), (10, 3092960), (13, 2379200), (16, 1933100), (20, 1546480), (25, 1237184), (26, 1189600), (32, 966550), (40, 773240), (50, 618592), (52, 594800), (64, 483275), (65, 475840), (80, 386620), (100, 309296), (104, 297400), (130, 237920), (160, 193310), (200, 154648), (208, 148700), (260, 118960), (320, 96655), (325, 95168), (400, 77324), (416, 74350), (520, 59480), (650, 47584), (800, 38662), (832, 37175), (1040, 29740), (1300, 23792), (1487, 20800), (1600, 19331), (2080, 14870), (2600, 11896), (2974, 10400), (4160, 7435), (5200, 5948)]