30954105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 35090055

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 7559, 22677, 37795, 52913, 68031, 98267, 113385, 158739, 264565, 294801, 340155, 476217, 491335, 687869, 793695, 884403, 1474005, 2063607, 2381085, 3439345, 4422015, 6190821, 10318035, 30954105]

約数ペア:

[(1, 30954105), (3, 10318035), (5, 6190821), (7, 4422015), (9, 3439345), (13, 2381085), (15, 2063607), (21, 1474005), (35, 884403), (39, 793695), (45, 687869), (63, 491335), (65, 476217), (91, 340155), (105, 294801), (117, 264565), (195, 158739), (273, 113385), (315, 98267), (455, 68031), (585, 52913), (819, 37795), (1365, 22677), (4095, 7559)]