53065140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38453}}^1$

素因数の和:38488

約数の個数: 48

約数和(自身を含む): 155046528

約数和(自身を除く): 101981388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38453, 76906, 115359, 153812, 192265, 230718, 384530, 461436, 576795, 769060, 884419, 1153590, 1768838, 2307180, 2653257, 3537676, 4422095, 5306514, 8844190, 10613028, 13266285, 17688380, 26532570, 53065140]

約数ペア:

[(1, 53065140), (2, 26532570), (3, 17688380), (4, 13266285), (5, 10613028), (6, 8844190), (10, 5306514), (12, 4422095), (15, 3537676), (20, 2653257), (23, 2307180), (30, 1768838), (46, 1153590), (60, 884419), (69, 769060), (92, 576795), (115, 461436), (138, 384530), (230, 230718), (276, 192265), (345, 153812), (460, 115359), (690, 76906), (1380, 38453)]