27351830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 31745770

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 569, 874, 1045, 1138, 1265, 2090, 2185, 2530, 2845, 4370, 4807, 5690, 6259, 9614, 10811, 12518, 13087, 21622, 24035, 26174, 31295, 48070, 54055, 62590, 65435, 108110, 118921, 130870, 143957, 237842, 248653, 287914, 497306, 594605, 719785, 1189210, 1243265, 1439570, 2486530, 2735183, 5470366, 13675915, 27351830]

約数ペア:

[(1, 27351830), (2, 13675915), (5, 5470366), (10, 2735183), (11, 2486530), (19, 1439570), (22, 1243265), (23, 1189210), (38, 719785), (46, 594605), (55, 497306), (95, 287914), (110, 248653), (115, 237842), (190, 143957), (209, 130870), (230, 118921), (253, 108110), (418, 65435), (437, 62590), (506, 54055), (569, 48070), (874, 31295), (1045, 26174), (1138, 24035), (1265, 21622), (2090, 13087), (2185, 12518), (2530, 10811), (2845, 9614), (4370, 6259), (4807, 5690)]