201829770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16369}}^1$

素因数の和:16519

約数の個数: 48

約数和(自身を含む): 528620040

約数和(自身を除く): 326790270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 16369, 32738, 49107, 81845, 98214, 147321, 163690, 245535, 294642, 491070, 736605, 1473210, 2242553, 4485106, 6727659, 11212765, 13455318, 20182977, 22425530, 33638295, 40365954, 67276590, 100914885, 201829770]

約数ペア:

[(1, 201829770), (2, 100914885), (3, 67276590), (5, 40365954), (6, 33638295), (9, 22425530), (10, 20182977), (15, 13455318), (18, 11212765), (30, 6727659), (45, 4485106), (90, 2242553), (137, 1473210), (274, 736605), (411, 491070), (685, 294642), (822, 245535), (1233, 163690), (1370, 147321), (2055, 98214), (2466, 81845), (4110, 49107), (6165, 32738), (12330, 16369)]