892805070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 2177280000

約数和(自身を除く): 1284474930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 449, 474, 790, 839, 898, 1185, 1347, 1678, 2245, 2370, 2517, 2694, 4195, 4490, 5034, 6735, 8390, 12585, 13470, 25170, 35471, 66281, 70942, 106413, 132562, 177355, 198843, 212826, 331405, 354710, 376711, 397686, 532065, 662810, 753422, 994215, 1064130, 1130133, 1883555, 1988430, 2260266, 3767110, 5650665, 11301330, 29760169, 59520338, 89280507, 148800845, 178561014, 297601690, 446402535, 892805070]

約数ペア:

[(1, 892805070), (2, 446402535), (3, 297601690), (5, 178561014), (6, 148800845), (10, 89280507), (15, 59520338), (30, 29760169), (79, 11301330), (158, 5650665), (237, 3767110), (395, 2260266), (449, 1988430), (474, 1883555), (790, 1130133), (839, 1064130), (898, 994215), (1185, 753422), (1347, 662810), (1678, 532065), (2245, 397686), (2370, 376711), (2517, 354710), (2694, 331405), (4195, 212826), (4490, 198843), (5034, 177355), (6735, 132562), (8390, 106413), (12585, 70942), (13470, 66281), (25170, 35471)]