161933130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7001}}^1$

素因数の和:7271

約数の個数: 48

約数和(自身を含む): 422724744

約数和(自身を除く): 260791614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7001, 7710, 11565, 14002, 21003, 23130, 35005, 42006, 63009, 70010, 105015, 126018, 210030, 315045, 630090, 1799257, 3598514, 5397771, 8996285, 10795542, 16193313, 17992570, 26988855, 32386626, 53977710, 80966565, 161933130]

約数ペア:

[(1, 161933130), (2, 80966565), (3, 53977710), (5, 32386626), (6, 26988855), (9, 17992570), (10, 16193313), (15, 10795542), (18, 8996285), (30, 5397771), (45, 3598514), (90, 1799257), (257, 630090), (514, 315045), (771, 210030), (1285, 126018), (1542, 105015), (2313, 70010), (2570, 63009), (3855, 42006), (4626, 35005), (7001, 23130), (7710, 21003), (11565, 14002)]