30929150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 69221760

約数和(自身を除く): 38292610

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4651, 6650, 9302, 23255, 32557, 46510, 65114, 88369, 116275, 162785, 176738, 232550, 325570, 441845, 618583, 813925, 883690, 1237166, 1627850, 2209225, 3092915, 4418450, 6185830, 15464575, 30929150]

約数ペア:

[(1, 30929150), (2, 15464575), (5, 6185830), (7, 4418450), (10, 3092915), (14, 2209225), (19, 1627850), (25, 1237166), (35, 883690), (38, 813925), (50, 618583), (70, 441845), (95, 325570), (133, 232550), (175, 176738), (190, 162785), (266, 116275), (350, 88369), (475, 65114), (665, 46510), (950, 32557), (1330, 23255), (3325, 9302), (4651, 6650)]