30411632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 61859136

約数和(自身を除く): 31447504

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1093, 1739, 2186, 3478, 4372, 6956, 8744, 13912, 17488, 27824, 40441, 51371, 80882, 102742, 161764, 205484, 323528, 410968, 647056, 821936, 1900727, 3801454, 7602908, 15205816, 30411632]

約数ペア:

[(1, 30411632), (2, 15205816), (4, 7602908), (8, 3801454), (16, 1900727), (37, 821936), (47, 647056), (74, 410968), (94, 323528), (148, 205484), (188, 161764), (296, 102742), (376, 80882), (592, 51371), (752, 40441), (1093, 27824), (1739, 17488), (2186, 13912), (3478, 8744), (4372, 6956)]