262606290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{6257}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 630806400

約数和(自身を除く): 368200110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 2798, 4197, 6257, 6995, 8394, 12514, 13990, 18771, 20985, 31285, 37542, 41970, 62570, 93855, 187710, 8753543, 17507086, 26260629, 43767715, 52521258, 87535430, 131303145, 262606290]

約数ペア:

[(1, 262606290), (2, 131303145), (3, 87535430), (5, 52521258), (6, 43767715), (10, 26260629), (15, 17507086), (30, 8753543), (1399, 187710), (2798, 93855), (4197, 62570), (6257, 41970), (6995, 37542), (8394, 31285), (12514, 20985), (13990, 18771)]