64759710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1543}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 155635200

約数和(自身を除く): 90875490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 1543, 2798, 3086, 4197, 4629, 6995, 7715, 8394, 9258, 13990, 15430, 20985, 23145, 41970, 46290, 2158657, 4317314, 6475971, 10793285, 12951942, 21586570, 32379855, 64759710]

約数ペア:

[(1, 64759710), (2, 32379855), (3, 21586570), (5, 12951942), (6, 10793285), (10, 6475971), (15, 4317314), (30, 2158657), (1399, 46290), (1543, 41970), (2798, 23145), (3086, 20985), (4197, 15430), (4629, 13990), (6995, 9258), (7715, 8394)]