509306690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{1483}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 934065216

約数和(自身を除く): 424758526

約数列:

[1, 2, 5, 10, 61, 122, 305, 563, 610, 1126, 1483, 2815, 2966, 5630, 7415, 14830, 34343, 68686, 90463, 171715, 180926, 343430, 452315, 834929, 904630, 1669858, 4174645, 8349290, 50930669, 101861338, 254653345, 509306690]

約数ペア:

[(1, 509306690), (2, 254653345), (5, 101861338), (10, 50930669), (61, 8349290), (122, 4174645), (305, 1669858), (563, 904630), (610, 834929), (1126, 452315), (1483, 343430), (2815, 180926), (2966, 171715), (5630, 90463), (7415, 68686), (14830, 34343)]