295514830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4931}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 574203168

約数和(自身を除く): 278688338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 2305, 4610, 4931, 5993, 9862, 11986, 24655, 29965, 49310, 59930, 64103, 128206, 320515, 641030, 2273191, 4546382, 11365955, 22731910, 29551483, 59102966, 147757415, 295514830]

約数ペア:

[(1, 295514830), (2, 147757415), (5, 59102966), (10, 29551483), (13, 22731910), (26, 11365955), (65, 4546382), (130, 2273191), (461, 641030), (922, 320515), (2305, 128206), (4610, 64103), (4931, 59930), (5993, 49310), (9862, 29965), (11986, 24655)]