57554230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 111099600

約数和(自身を除く): 53545370

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 149, 190, 214, 298, 361, 535, 722, 745, 1070, 1490, 1805, 2033, 2831, 3610, 4066, 5662, 10165, 14155, 15943, 20330, 28310, 31886, 38627, 53789, 77254, 79715, 107578, 159430, 193135, 268945, 302917, 386270, 537890, 605834, 1514585, 3029170, 5755423, 11510846, 28777115, 57554230]

約数ペア:

[(1, 57554230), (2, 28777115), (5, 11510846), (10, 5755423), (19, 3029170), (38, 1514585), (95, 605834), (107, 537890), (149, 386270), (190, 302917), (214, 268945), (298, 193135), (361, 159430), (535, 107578), (722, 79715), (745, 77254), (1070, 53789), (1490, 38627), (1805, 31886), (2033, 28310), (2831, 20330), (3610, 15943), (4066, 14155), (5662, 10165)]