5688751820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{315691}}^1$

素因数の和:315770

約数の個数: 48

約数和(自身を含む): 12887810208

約数和(自身を除く): 7199058388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 315691, 631382, 1262764, 1578455, 3156910, 5366747, 6313820, 10733494, 16731623, 21466988, 26833735, 33463246, 53667470, 66926492, 83658115, 107334940, 167316230, 284437591, 334632460, 568875182, 1137750364, 1422187955, 2844375910, 5688751820]

約数ペア:

[(1, 5688751820), (2, 2844375910), (4, 1422187955), (5, 1137750364), (10, 568875182), (17, 334632460), (20, 284437591), (34, 167316230), (53, 107334940), (68, 83658115), (85, 66926492), (106, 53667470), (170, 33463246), (212, 26833735), (265, 21466988), (340, 16731623), (530, 10733494), (901, 6313820), (1060, 5366747), (1802, 3156910), (3604, 1578455), (4505, 1262764), (9010, 631382), (18020, 315691)]