630992.0000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 8002800

約数和(自身を除く): 4967010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 379, 445, 534, 758, 801, 890, 1137, 1335, 1602, 1895, 2274, 2670, 3411, 3790, 4005, 5685, 6822, 8010, 11370, 17055, 33731, 34110, 67462, 101193, 168655, 202386, 303579, 337310, 505965, 607158, 1011930, 1517895, 3035790]

約数ペア:

[(1, 3035790), (2, 1517895), (3, 1011930), (5, 607158), (6, 505965), (9, 337310), (10, 303579), (15, 202386), (18, 168655), (30, 101193), (45, 67462), (89, 34110), (90, 33731), (178, 17055), (267, 11370), (379, 8010), (445, 6822), (534, 5685), (758, 4005), (801, 3790), (890, 3411), (1137, 2670), (1335, 2274), (1602, 1895)]