42797730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 63370590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 141, 235, 239, 254, 282, 381, 470, 478, 635, 705, 717, 762, 1195, 1270, 1410, 1434, 1905, 2390, 3585, 3810, 5969, 7170, 11233, 11938, 17907, 22466, 29845, 30353, 33699, 35814, 56165, 59690, 60706, 67398, 89535, 91059, 112330, 151765, 168495, 179070, 182118, 303530, 336990, 455295, 910590, 1426591, 2853182, 4279773, 7132955, 8559546, 14265910, 21398865, 42797730]

約数ペア:

[(1, 42797730), (2, 21398865), (3, 14265910), (5, 8559546), (6, 7132955), (10, 4279773), (15, 2853182), (30, 1426591), (47, 910590), (94, 455295), (127, 336990), (141, 303530), (235, 182118), (239, 179070), (254, 168495), (282, 151765), (381, 112330), (470, 91059), (478, 89535), (635, 67398), (705, 60706), (717, 59690), (762, 56165), (1195, 35814), (1270, 33699), (1410, 30353), (1434, 29845), (1905, 22466), (2390, 17907), (3585, 11938), (3810, 11233), (5969, 7170)]