53956770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13559

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 101839710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 13523, 27046, 40569, 67615, 81138, 94661, 135230, 189322, 202845, 256937, 283983, 405690, 473305, 513874, 567966, 770811, 946610, 1284685, 1419915, 1541622, 1798559, 2569370, 2839830, 3597118, 3854055, 5395677, 7708110, 8992795, 10791354, 17985590, 26978385, 53956770]

約数ペア:

[(1, 53956770), (2, 26978385), (3, 17985590), (5, 10791354), (6, 8992795), (7, 7708110), (10, 5395677), (14, 3854055), (15, 3597118), (19, 2839830), (21, 2569370), (30, 1798559), (35, 1541622), (38, 1419915), (42, 1284685), (57, 946610), (70, 770811), (95, 567966), (105, 513874), (114, 473305), (133, 405690), (190, 283983), (210, 256937), (266, 202845), (285, 189322), (399, 135230), (570, 94661), (665, 81138), (798, 67615), (1330, 40569), (1995, 27046), (3990, 13523)]