97820460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{60383}}^1$

素因数の和:60404

約数の個数: 60

約数和(自身を含む): 306871488

約数和(自身を除く): 209051028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 60383, 120766, 181149, 241532, 301915, 362298, 543447, 603830, 724596, 905745, 1086894, 1207660, 1630341, 1811490, 2173788, 2717235, 3260682, 3622980, 4891023, 5434470, 6521364, 8151705, 9782046, 10868940, 16303410, 19564092, 24455115, 32606820, 48910230, 97820460]

約数ペア:

[(1, 97820460), (2, 48910230), (3, 32606820), (4, 24455115), (5, 19564092), (6, 16303410), (9, 10868940), (10, 9782046), (12, 8151705), (15, 6521364), (18, 5434470), (20, 4891023), (27, 3622980), (30, 3260682), (36, 2717235), (45, 2173788), (54, 1811490), (60, 1630341), (81, 1207660), (90, 1086894), (108, 905745), (135, 724596), (162, 603830), (180, 543447), (270, 362298), (324, 301915), (405, 241532), (540, 181149), (810, 120766), (1620, 60383)]