30079560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{35809}}^1$

素因数の和:35830

約数の個数: 64

約数和(自身を含む): 103132800

約数和(自身を除く): 73053240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35809, 71618, 107427, 143236, 179045, 214854, 250663, 286472, 358090, 429708, 501326, 537135, 716180, 751989, 859416, 1002652, 1074270, 1253315, 1432360, 1503978, 2005304, 2148540, 2506630, 3007956, 3759945, 4297080, 5013260, 6015912, 7519890, 10026520, 15039780, 30079560]

約数ペア:

[(1, 30079560), (2, 15039780), (3, 10026520), (4, 7519890), (5, 6015912), (6, 5013260), (7, 4297080), (8, 3759945), (10, 3007956), (12, 2506630), (14, 2148540), (15, 2005304), (20, 1503978), (21, 1432360), (24, 1253315), (28, 1074270), (30, 1002652), (35, 859416), (40, 751989), (42, 716180), (56, 537135), (60, 501326), (70, 429708), (84, 358090), (105, 286472), (120, 250663), (140, 214854), (168, 179045), (210, 143236), (280, 107427), (420, 71618), (840, 35809)]