2515695970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{31247}}^1$

素因数の和:31434

約数の個数: 32

約数和(自身を含む): 4630203648

約数和(自身を除く): 2114507678

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 8051, 16102, 31247, 40255, 62494, 80510, 156235, 312470, 2593501, 3030959, 5187002, 6061918, 12967505, 15154795, 25935010, 30309590, 251569597, 503139194, 1257847985, 2515695970]

約数ペア:

[(1, 2515695970), (2, 1257847985), (5, 503139194), (10, 251569597), (83, 30309590), (97, 25935010), (166, 15154795), (194, 12967505), (415, 6061918), (485, 5187002), (830, 3030959), (970, 2593501), (8051, 312470), (16102, 156235), (31247, 80510), (40255, 62494)]