73387290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25219}}^1$

素因数の和:25326

約数の個数: 32

約数和(自身を含む): 177952320

約数和(自身を除く): 104565030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 25219, 50438, 75657, 126095, 151314, 252190, 378285, 756570, 2446243, 4892486, 7338729, 12231215, 14677458, 24462430, 36693645, 73387290]

約数ペア:

[(1, 73387290), (2, 36693645), (3, 24462430), (5, 14677458), (6, 12231215), (10, 7338729), (15, 4892486), (30, 2446243), (97, 756570), (194, 378285), (291, 252190), (485, 151314), (582, 126095), (970, 75657), (1455, 50438), (2910, 25219)]