153607870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11699}}^1$

素因数の和:11820

約数の個数: 32

約数和(自身を含む): 300736800

約数和(自身を除く): 147128930

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 11699, 13130, 23398, 58495, 116990, 152087, 304174, 760435, 1181599, 1520870, 2363198, 5907995, 11815990, 15360787, 30721574, 76803935, 153607870]

約数ペア:

[(1, 153607870), (2, 76803935), (5, 30721574), (10, 15360787), (13, 11815990), (26, 5907995), (65, 2363198), (101, 1520870), (130, 1181599), (202, 760435), (505, 304174), (1010, 152087), (1313, 116990), (2626, 58495), (6565, 23398), (11699, 13130)]