2247390670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{18149}}^1$

素因数の和:18253

約数の個数: 64

約数和(自身を含む): 4861296000

約数和(自身を除く): 2613905330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 203, 290, 305, 406, 427, 610, 854, 1015, 1769, 2030, 2135, 3538, 4270, 8845, 12383, 17690, 18149, 24766, 36298, 61915, 90745, 123830, 127043, 181490, 254086, 526321, 635215, 1052642, 1107089, 1270430, 2214178, 2631605, 3684247, 5263210, 5535445, 7368494, 7749623, 11070890, 15499246, 18421235, 32105581, 36842470, 38748115, 64211162, 77496230, 160527905, 224739067, 321055810, 449478134, 1123695335, 2247390670]

約数ペア:

[(1, 2247390670), (2, 1123695335), (5, 449478134), (7, 321055810), (10, 224739067), (14, 160527905), (29, 77496230), (35, 64211162), (58, 38748115), (61, 36842470), (70, 32105581), (122, 18421235), (145, 15499246), (203, 11070890), (290, 7749623), (305, 7368494), (406, 5535445), (427, 5263210), (610, 3684247), (854, 2631605), (1015, 2214178), (1769, 1270430), (2030, 1107089), (2135, 1052642), (3538, 635215), (4270, 526321), (8845, 254086), (12383, 181490), (17690, 127043), (18149, 123830), (24766, 90745), (36298, 61915)]