1330896210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{71209}}^1$

素因数の和:71315

約数の個数: 64

約数和(自身を含む): 3691526400

約数和(自身を除く): 2360630190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 71209, 142418, 213627, 356045, 427254, 498463, 712090, 996926, 1068135, 1495389, 2136270, 2492315, 2990778, 4984630, 6337601, 7476945, 12675202, 14953890, 19012803, 31688005, 38025606, 44363207, 63376010, 88726414, 95064015, 133089621, 190128030, 221816035, 266179242, 443632070, 665448105, 1330896210]

約数ペア:

[(1, 1330896210), (2, 665448105), (3, 443632070), (5, 266179242), (6, 221816035), (7, 190128030), (10, 133089621), (14, 95064015), (15, 88726414), (21, 63376010), (30, 44363207), (35, 38025606), (42, 31688005), (70, 19012803), (89, 14953890), (105, 12675202), (178, 7476945), (210, 6337601), (267, 4984630), (445, 2990778), (534, 2492315), (623, 2136270), (890, 1495389), (1246, 1068135), (1335, 996926), (1869, 712090), (2670, 498463), (3115, 427254), (3738, 356045), (6230, 213627), (9345, 142418), (18690, 71209)]