53427590

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 98094240

約数和(自身を除く): 44666650

約数列:

[1, 2, 5, 10, 89, 173, 178, 346, 347, 445, 694, 865, 890, 1730, 1735, 3470, 15397, 30794, 30883, 60031, 61766, 76985, 120062, 153970, 154415, 300155, 308830, 600310, 5342759, 10685518, 26713795, 53427590]

約数ペア:

[(1, 53427590), (2, 26713795), (5, 10685518), (10, 5342759), (89, 600310), (173, 308830), (178, 300155), (346, 154415), (347, 153970), (445, 120062), (694, 76985), (865, 61766), (890, 60031), (1730, 30883), (1735, 30794), (3470, 15397)]