63915990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{31799}}^1$

素因数の和:31876

約数の個数: 32

約数和(自身を含む): 155692800

約数和(自身を除く): 91776810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 31799, 63598, 95397, 158995, 190794, 317990, 476985, 953970, 2130533, 4261066, 6391599, 10652665, 12783198, 21305330, 31957995, 63915990]

約数ペア:

[(1, 63915990), (2, 31957995), (3, 21305330), (5, 12783198), (6, 10652665), (10, 6391599), (15, 4261066), (30, 2130533), (67, 953970), (134, 476985), (201, 317990), (335, 190794), (402, 158995), (670, 95397), (1005, 63598), (2010, 31799)]