28988230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 27621050

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 4159, 6970, 8318, 20795, 41590, 70703, 141406, 170519, 341038, 353515, 707030, 852595, 1705190, 2898823, 5797646, 14494115, 28988230]

約数ペア:

[(1, 28988230), (2, 14494115), (5, 5797646), (10, 2898823), (17, 1705190), (34, 852595), (41, 707030), (82, 353515), (85, 341038), (170, 170519), (205, 141406), (410, 70703), (697, 41590), (1394, 20795), (3485, 8318), (4159, 6970)]