13468110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20746290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 149, 230, 262, 298, 345, 393, 447, 655, 690, 745, 786, 894, 1310, 1490, 1965, 2235, 3013, 3427, 3930, 4470, 6026, 6854, 9039, 10281, 15065, 17135, 18078, 19519, 20562, 30130, 34270, 39038, 45195, 51405, 58557, 90390, 97595, 102810, 117114, 195190, 292785, 448937, 585570, 897874, 1346811, 2244685, 2693622, 4489370, 6734055, 13468110]

約数ペア:

[(1, 13468110), (2, 6734055), (3, 4489370), (5, 2693622), (6, 2244685), (10, 1346811), (15, 897874), (23, 585570), (30, 448937), (46, 292785), (69, 195190), (115, 117114), (131, 102810), (138, 97595), (149, 90390), (230, 58557), (262, 51405), (298, 45195), (345, 39038), (393, 34270), (447, 30130), (655, 20562), (690, 19519), (745, 18078), (786, 17135), (894, 15065), (1310, 10281), (1490, 9039), (1965, 6854), (2235, 6026), (3013, 4470), (3427, 3930)]