115540430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 211958208

約数和(自身を除く): 96417778

約数列:

[1, 2, 5, 10, 71, 142, 353, 355, 461, 706, 710, 922, 1765, 2305, 3530, 4610, 25063, 32731, 50126, 65462, 125315, 162733, 163655, 250630, 325466, 327310, 813665, 1627330, 11554043, 23108086, 57770215, 115540430]

約数ペア:

[(1, 115540430), (2, 57770215), (5, 23108086), (10, 11554043), (71, 1627330), (142, 813665), (353, 327310), (355, 325466), (461, 250630), (706, 163655), (710, 162733), (922, 125315), (1765, 65462), (2305, 50126), (3530, 32731), (4610, 25063)]