149304630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37991}}^1$

素因数の和:38132

約数の個数: 32

約数和(自身を含む): 361075968

約数和(自身を除く): 211771338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 37991, 75982, 113973, 189955, 227946, 379910, 569865, 1139730, 4976821, 9953642, 14930463, 24884105, 29860926, 49768210, 74652315, 149304630]

約数ペア:

[(1, 149304630), (2, 74652315), (3, 49768210), (5, 29860926), (6, 24884105), (10, 14930463), (15, 9953642), (30, 4976821), (131, 1139730), (262, 569865), (393, 379910), (655, 227946), (786, 189955), (1310, 113973), (1965, 75982), (3930, 37991)]