551036630

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 1005437664

約数和(自身を除く): 454401034

約数列:

[1, 2, 5, 10, 97, 194, 373, 485, 746, 970, 1523, 1865, 3046, 3730, 7615, 15230, 36181, 72362, 147731, 180905, 295462, 361810, 568079, 738655, 1136158, 1477310, 2840395, 5680790, 55103663, 110207326, 275518315, 551036630]

約数ペア:

[(1, 551036630), (2, 275518315), (5, 110207326), (10, 55103663), (97, 5680790), (194, 2840395), (373, 1477310), (485, 1136158), (746, 738655), (970, 568079), (1523, 361810), (1865, 295462), (3046, 180905), (3730, 147731), (7615, 72362), (15230, 36181)]