48321390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5433

約数の個数: 64

約数和(自身を含む): 130346496

約数和(自身を除く): 82025106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 5387, 8970, 10774, 16161, 26935, 32322, 53870, 70031, 80805, 123901, 140062, 161610, 210093, 247802, 350155, 371703, 420186, 619505, 700310, 743406, 1050465, 1239010, 1610713, 1858515, 2100930, 3221426, 3717030, 4832139, 8053565, 9664278, 16107130, 24160695, 48321390]

約数ペア:

[(1, 48321390), (2, 24160695), (3, 16107130), (5, 9664278), (6, 8053565), (10, 4832139), (13, 3717030), (15, 3221426), (23, 2100930), (26, 1858515), (30, 1610713), (39, 1239010), (46, 1050465), (65, 743406), (69, 700310), (78, 619505), (115, 420186), (130, 371703), (138, 350155), (195, 247802), (230, 210093), (299, 161610), (345, 140062), (390, 123901), (598, 80805), (690, 70031), (897, 53870), (1495, 32322), (1794, 26935), (2990, 16161), (4485, 10774), (5387, 8970)]