45408540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4643}}^1$

素因数の和:4818

約数の個数: 48

約数和(自身を含む): 127951488

約数和(自身を除く): 82542948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4643, 4890, 9286, 9780, 13929, 18572, 23215, 27858, 46430, 55716, 69645, 92860, 139290, 278580, 756809, 1513618, 2270427, 3027236, 3784045, 4540854, 7568090, 9081708, 11352135, 15136180, 22704270, 45408540]

約数ペア:

[(1, 45408540), (2, 22704270), (3, 15136180), (4, 11352135), (5, 9081708), (6, 7568090), (10, 4540854), (12, 3784045), (15, 3027236), (20, 2270427), (30, 1513618), (60, 756809), (163, 278580), (326, 139290), (489, 92860), (652, 69645), (815, 55716), (978, 46430), (1630, 27858), (1956, 23215), (2445, 18572), (3260, 13929), (4643, 9780), (4890, 9286)]