289325170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{32183}}^1$

素因数の和:32250

約数の個数: 32

約数和(自身を含む): 556139520

約数和(自身を除く): 266814350

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 32183, 64366, 160915, 321830, 933307, 997673, 1866614, 1995346, 4666535, 4988365, 9333070, 9976730, 28932517, 57865034, 144662585, 289325170]

約数ペア:

[(1, 289325170), (2, 144662585), (5, 57865034), (10, 28932517), (29, 9976730), (31, 9333070), (58, 4988365), (62, 4666535), (145, 1995346), (155, 1866614), (290, 997673), (310, 933307), (899, 321830), (1798, 160915), (4495, 64366), (8990, 32183)]