29464920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81847}}^1$

素因数の和:81864

約数の個数: 48

約数和(自身を含む): 95762160

約数和(自身を除く): 66297240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81847, 163694, 245541, 327388, 409235, 491082, 654776, 736623, 818470, 982164, 1227705, 1473246, 1636940, 1964328, 2455410, 2946492, 3273880, 3683115, 4910820, 5892984, 7366230, 9821640, 14732460, 29464920]

約数ペア:

[(1, 29464920), (2, 14732460), (3, 9821640), (4, 7366230), (5, 5892984), (6, 4910820), (8, 3683115), (9, 3273880), (10, 2946492), (12, 2455410), (15, 1964328), (18, 1636940), (20, 1473246), (24, 1227705), (30, 982164), (36, 818470), (40, 736623), (45, 654776), (60, 491082), (72, 409235), (90, 327388), (120, 245541), (180, 163694), (360, 81847)]