530015830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7993}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 1007244000

約数和(自身を除く): 477228170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 698, 1745, 3490, 6631, 7993, 13262, 15986, 33155, 39965, 66310, 79930, 151867, 303734, 759335, 1518670, 2789557, 5579114, 13947785, 27895570, 53001583, 106003166, 265007915, 530015830]

約数ペア:

[(1, 530015830), (2, 265007915), (5, 106003166), (10, 53001583), (19, 27895570), (38, 13947785), (95, 5579114), (190, 2789557), (349, 1518670), (698, 759335), (1745, 303734), (3490, 151867), (6631, 79930), (7993, 66310), (13262, 39965), (15986, 33155)]