172441630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 315542304

約数和(自身を除く): 143100674

約数列:

[1, 2, 5, 10, 83, 166, 373, 415, 557, 746, 830, 1114, 1865, 2785, 3730, 5570, 30959, 46231, 61918, 92462, 154795, 207761, 231155, 309590, 415522, 462310, 1038805, 2077610, 17244163, 34488326, 86220815, 172441630]

約数ペア:

[(1, 172441630), (2, 86220815), (5, 34488326), (10, 17244163), (83, 2077610), (166, 1038805), (373, 462310), (415, 415522), (557, 309590), (746, 231155), (830, 207761), (1114, 154795), (1865, 92462), (2785, 61918), (3730, 46231), (5570, 30959)]