61137930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 107238390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 839, 1041, 1678, 1735, 2082, 2429, 2517, 3470, 4195, 4858, 5034, 5205, 5873, 7287, 8390, 10410, 11746, 12145, 12585, 14574, 17619, 24290, 25170, 29365, 35238, 36435, 58730, 72870, 88095, 176190, 291133, 582266, 873399, 1455665, 1746798, 2037931, 2911330, 4075862, 4366995, 6113793, 8733990, 10189655, 12227586, 20379310, 30568965, 61137930]

約数ペア:

[(1, 61137930), (2, 30568965), (3, 20379310), (5, 12227586), (6, 10189655), (7, 8733990), (10, 6113793), (14, 4366995), (15, 4075862), (21, 2911330), (30, 2037931), (35, 1746798), (42, 1455665), (70, 873399), (105, 582266), (210, 291133), (347, 176190), (694, 88095), (839, 72870), (1041, 58730), (1678, 36435), (1735, 35238), (2082, 29365), (2429, 25170), (2517, 24290), (3470, 17619), (4195, 14574), (4858, 12585), (5034, 12145), (5205, 11746), (5873, 10410), (7287, 8390)]