1310630110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 2483965440

約数和(自身を除く): 1173335330

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 131, 215, 262, 265, 430, 439, 530, 655, 878, 1310, 2195, 2279, 4390, 4558, 5633, 6943, 11266, 11395, 13886, 18877, 22790, 23267, 28165, 34715, 37754, 46534, 56330, 57509, 69430, 94385, 115018, 116335, 188770, 232670, 287545, 298549, 575090, 597098, 1000481, 1492745, 2000962, 2472887, 2985490, 3047977, 4945774, 5002405, 6095954, 10004810, 12364435, 15239885, 24728870, 30479770, 131063011, 262126022, 655315055, 1310630110]

約数ペア:

[(1, 1310630110), (2, 655315055), (5, 262126022), (10, 131063011), (43, 30479770), (53, 24728870), (86, 15239885), (106, 12364435), (131, 10004810), (215, 6095954), (262, 5002405), (265, 4945774), (430, 3047977), (439, 2985490), (530, 2472887), (655, 2000962), (878, 1492745), (1310, 1000481), (2195, 597098), (2279, 575090), (4390, 298549), (4558, 287545), (5633, 232670), (6943, 188770), (11266, 116335), (11395, 115018), (13886, 94385), (18877, 69430), (22790, 57509), (23267, 56330), (28165, 46534), (34715, 37754)]