34388340

素因数分解:

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

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 112783104

約数和(自身を除く): 78394764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 1997, 2460, 2870, 3444, 3994, 4305, 5740, 5991, 7988, 8610, 9985, 11982, 13979, 17220, 19970, 23964, 27958, 29955, 39940, 41937, 55916, 59910, 69895, 81877, 83874, 119820, 139790, 163754, 167748, 209685, 245631, 279580, 327508, 409385, 419370, 491262, 573139, 818770, 838740, 982524, 1146278, 1228155, 1637540, 1719417, 2292556, 2456310, 2865695, 3438834, 4912620, 5731390, 6877668, 8597085, 11462780, 17194170, 34388340]

約数ペア:

[(1, 34388340), (2, 17194170), (3, 11462780), (4, 8597085), (5, 6877668), (6, 5731390), (7, 4912620), (10, 3438834), (12, 2865695), (14, 2456310), (15, 2292556), (20, 1719417), (21, 1637540), (28, 1228155), (30, 1146278), (35, 982524), (41, 838740), (42, 818770), (60, 573139), (70, 491262), (82, 419370), (84, 409385), (105, 327508), (123, 279580), (140, 245631), (164, 209685), (205, 167748), (210, 163754), (246, 139790), (287, 119820), (410, 83874), (420, 81877), (492, 69895), (574, 59910), (615, 55916), (820, 41937), (861, 39940), (1148, 29955), (1230, 27958), (1435, 23964), (1722, 19970), (1997, 17220), (2460, 13979), (2870, 11982), (3444, 9985), (3994, 8610), (4305, 7988), (5740, 5991)]