1929630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 4675968

約数和(自身を除く): 2746338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 491, 655, 786, 982, 1310, 1473, 1965, 2455, 2946, 3930, 4910, 7365, 14730, 64321, 128642, 192963, 321605, 385926, 643210, 964815, 1929630]

約数ペア:

[(1, 1929630), (2, 964815), (3, 643210), (5, 385926), (6, 321605), (10, 192963), (15, 128642), (30, 64321), (131, 14730), (262, 7365), (393, 4910), (491, 3930), (655, 2946), (786, 2455), (982, 1965), (1310, 1473)]