25044570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16369}}^1$

素因数の和:16399

約数の個数: 48

約数和(自身を含む): 68950440

約数和(自身を除く): 43905870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 16369, 32738, 49107, 81845, 98214, 147321, 163690, 245535, 278273, 294642, 491070, 556546, 736605, 834819, 1391365, 1473210, 1669638, 2504457, 2782730, 4174095, 5008914, 8348190, 12522285, 25044570]

約数ペア:

[(1, 25044570), (2, 12522285), (3, 8348190), (5, 5008914), (6, 4174095), (9, 2782730), (10, 2504457), (15, 1669638), (17, 1473210), (18, 1391365), (30, 834819), (34, 736605), (45, 556546), (51, 491070), (85, 294642), (90, 278273), (102, 245535), (153, 163690), (170, 147321), (255, 98214), (306, 81845), (510, 49107), (765, 32738), (1530, 16369)]