42909780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17443}}^1$

素因数の和:17496

約数の個数: 48

約数和(自身を含む): 123084864

約数和(自身を除く): 80175084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 17443, 34886, 52329, 69772, 87215, 104658, 174430, 209316, 261645, 348860, 523290, 715163, 1046580, 1430326, 2145489, 2860652, 3575815, 4290978, 7151630, 8581956, 10727445, 14303260, 21454890, 42909780]

約数ペア:

[(1, 42909780), (2, 21454890), (3, 14303260), (4, 10727445), (5, 8581956), (6, 7151630), (10, 4290978), (12, 3575815), (15, 2860652), (20, 2145489), (30, 1430326), (41, 1046580), (60, 715163), (82, 523290), (123, 348860), (164, 261645), (205, 209316), (246, 174430), (410, 104658), (492, 87215), (615, 69772), (820, 52329), (1230, 34886), (2460, 17443)]