2109392070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{7177}}^1$

素因数の和:7385

約数の個数: 64

約数和(自身を含む): 5166092736

約数和(自身を除く): 3056700666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 101, 194, 202, 291, 303, 485, 505, 582, 606, 970, 1010, 1455, 1515, 2910, 3030, 7177, 9797, 14354, 19594, 21531, 29391, 35885, 43062, 48985, 58782, 71770, 97970, 107655, 146955, 215310, 293910, 696169, 724877, 1392338, 1449754, 2088507, 2174631, 3480845, 3624385, 4177014, 4349262, 6961690, 7248770, 10442535, 10873155, 20885070, 21746310, 70313069, 140626138, 210939207, 351565345, 421878414, 703130690, 1054696035, 2109392070]

約数ペア:

[(1, 2109392070), (2, 1054696035), (3, 703130690), (5, 421878414), (6, 351565345), (10, 210939207), (15, 140626138), (30, 70313069), (97, 21746310), (101, 20885070), (194, 10873155), (202, 10442535), (291, 7248770), (303, 6961690), (485, 4349262), (505, 4177014), (582, 3624385), (606, 3480845), (970, 2174631), (1010, 2088507), (1455, 1449754), (1515, 1392338), (2910, 724877), (3030, 696169), (7177, 293910), (9797, 215310), (14354, 146955), (19594, 107655), (21531, 97970), (29391, 71770), (35885, 58782), (43062, 48985)]