2555667030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1738549}}^1$

素因数の和:1738573

約数の個数: 48

約数和(自身を含む): 7135009200

約数和(自身を除く): 4579342170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1738549, 3477098, 5215647, 8692745, 10431294, 12169843, 17385490, 24339686, 26078235, 36509529, 52156470, 60849215, 73019058, 85188901, 121698430, 170377802, 182547645, 255566703, 365095290, 425944505, 511133406, 851889010, 1277833515, 2555667030]

約数ペア:

[(1, 2555667030), (2, 1277833515), (3, 851889010), (5, 511133406), (6, 425944505), (7, 365095290), (10, 255566703), (14, 182547645), (15, 170377802), (21, 121698430), (30, 85188901), (35, 73019058), (42, 60849215), (49, 52156470), (70, 36509529), (98, 26078235), (105, 24339686), (147, 17385490), (210, 12169843), (245, 10431294), (294, 8692745), (490, 5215647), (735, 3477098), (1470, 1738549)]