61264990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 53695394

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1847, 3317, 3694, 6634, 9235, 16585, 18470, 33170, 57257, 114514, 197629, 286285, 395258, 572570, 988145, 1976290, 6126499, 12252998, 30632495, 61264990]

約数ペア:

[(1, 61264990), (2, 30632495), (5, 12252998), (10, 6126499), (31, 1976290), (62, 988145), (107, 572570), (155, 395258), (214, 286285), (310, 197629), (535, 114514), (1070, 57257), (1847, 33170), (3317, 18470), (3694, 16585), (6634, 9235)]