430408030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106801}}^1$

素因数の和:106852

約数の個数: 32

約数和(自身を含む): 861251328

約数和(自身を除く): 430843298

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 106801, 213602, 534005, 1068010, 1388413, 2776826, 3310831, 6621662, 6942065, 13884130, 16554155, 33108310, 43040803, 86081606, 215204015, 430408030]

約数ペア:

[(1, 430408030), (2, 215204015), (5, 86081606), (10, 43040803), (13, 33108310), (26, 16554155), (31, 13884130), (62, 6942065), (65, 6621662), (130, 3310831), (155, 2776826), (310, 1388413), (403, 1068010), (806, 534005), (2015, 213602), (4030, 106801)]