17194170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 48335616

約数和(自身を除く): 31141446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 1997, 2870, 3994, 4305, 5991, 8610, 9985, 11982, 13979, 19970, 27958, 29955, 41937, 59910, 69895, 81877, 83874, 139790, 163754, 209685, 245631, 409385, 419370, 491262, 573139, 818770, 1146278, 1228155, 1719417, 2456310, 2865695, 3438834, 5731390, 8597085, 17194170]

約数ペア:

[(1, 17194170), (2, 8597085), (3, 5731390), (5, 3438834), (6, 2865695), (7, 2456310), (10, 1719417), (14, 1228155), (15, 1146278), (21, 818770), (30, 573139), (35, 491262), (41, 419370), (42, 409385), (70, 245631), (82, 209685), (105, 163754), (123, 139790), (205, 83874), (210, 81877), (246, 69895), (287, 59910), (410, 41937), (574, 29955), (615, 27958), (861, 19970), (1230, 13979), (1435, 11982), (1722, 9985), (1997, 8610), (2870, 5991), (3994, 4305)]