89507670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22433}}^1$

素因数の和:22469

約数の個数: 64

約数和(自身を含む): 258439680

約数和(自身を除く): 168932010

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, 22433, 44866, 67299, 112165, 134598, 157031, 224330, 314062, 336495, 426227, 471093, 672990, 785155, 852454, 942186, 1278681, 1570310, 2131135, 2355465, 2557362, 2983589, 4262270, 4710930, 5967178, 6393405, 8950767, 12786810, 14917945, 17901534, 29835890, 44753835, 89507670]

約数ペア:

[(1, 89507670), (2, 44753835), (3, 29835890), (5, 17901534), (6, 14917945), (7, 12786810), (10, 8950767), (14, 6393405), (15, 5967178), (19, 4710930), (21, 4262270), (30, 2983589), (35, 2557362), (38, 2355465), (42, 2131135), (57, 1570310), (70, 1278681), (95, 942186), (105, 852454), (114, 785155), (133, 672990), (190, 471093), (210, 426227), (266, 336495), (285, 314062), (399, 224330), (570, 157031), (665, 134598), (798, 112165), (1330, 67299), (1995, 44866), (3990, 22433)]