1586010980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{4943}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 3398782464

約数和(自身を除く): 1812771484

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 263, 305, 526, 610, 1052, 1220, 1315, 2630, 4943, 5260, 9886, 16043, 19772, 24715, 32086, 49430, 64172, 80215, 98860, 160430, 301523, 320860, 603046, 1206092, 1300009, 1507615, 2600018, 3015230, 5200036, 6030460, 6500045, 13000090, 26000180, 79300549, 158601098, 317202196, 396502745, 793005490, 1586010980]

約数ペア:

[(1, 1586010980), (2, 793005490), (4, 396502745), (5, 317202196), (10, 158601098), (20, 79300549), (61, 26000180), (122, 13000090), (244, 6500045), (263, 6030460), (305, 5200036), (526, 3015230), (610, 2600018), (1052, 1507615), (1220, 1300009), (1315, 1206092), (2630, 603046), (4943, 320860), (5260, 301523), (9886, 160430), (16043, 98860), (19772, 80215), (24715, 64172), (32086, 49430)]