130907460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3821}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 367278912

約数和(自身を除く): 236371452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3821, 5710, 6852, 7642, 8565, 11420, 11463, 15284, 17130, 19105, 22926, 34260, 38210, 45852, 57315, 76420, 114630, 229260, 2181791, 4363582, 6545373, 8727164, 10908955, 13090746, 21817910, 26181492, 32726865, 43635820, 65453730, 130907460]

約数ペア:

[(1, 130907460), (2, 65453730), (3, 43635820), (4, 32726865), (5, 26181492), (6, 21817910), (10, 13090746), (12, 10908955), (15, 8727164), (20, 6545373), (30, 4363582), (60, 2181791), (571, 229260), (1142, 114630), (1713, 76420), (2284, 57315), (2855, 45852), (3426, 38210), (3821, 34260), (5710, 22926), (6852, 19105), (7642, 17130), (8565, 15284), (11420, 11463)]