1076987730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{394501}}^1$

素因数の和:394531

約数の個数: 64

約数和(自身を含む): 3181264128

約数和(自身を除く): 2104276398

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 394501, 789002, 1183503, 1972505, 2367006, 2761507, 3945010, 5128513, 5523014, 5917515, 8284521, 10257026, 11835030, 13807535, 15385539, 16569042, 25642565, 27615070, 30771078, 35899591, 41422605, 51285130, 71799182, 76927695, 82845210, 107698773, 153855390, 179497955, 215397546, 358995910, 538493865, 1076987730]

約数ペア:

[(1, 1076987730), (2, 538493865), (3, 358995910), (5, 215397546), (6, 179497955), (7, 153855390), (10, 107698773), (13, 82845210), (14, 76927695), (15, 71799182), (21, 51285130), (26, 41422605), (30, 35899591), (35, 30771078), (39, 27615070), (42, 25642565), (65, 16569042), (70, 15385539), (78, 13807535), (91, 11835030), (105, 10257026), (130, 8284521), (182, 5917515), (195, 5523014), (210, 5128513), (273, 3945010), (390, 2761507), (455, 2367006), (546, 1972505), (910, 1183503), (1365, 789002), (2730, 394501)]