61574490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 160482816

約数和(自身を除く): 98908326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 751, 911, 1502, 1822, 2253, 2733, 3755, 4506, 4555, 5466, 6759, 7510, 8199, 9110, 11265, 13518, 13665, 16398, 22530, 27330, 33795, 40995, 67590, 81990, 684161, 1368322, 2052483, 3420805, 4104966, 6157449, 6841610, 10262415, 12314898, 20524830, 30787245, 61574490]

約数ペア:

[(1, 61574490), (2, 30787245), (3, 20524830), (5, 12314898), (6, 10262415), (9, 6841610), (10, 6157449), (15, 4104966), (18, 3420805), (30, 2052483), (45, 1368322), (90, 684161), (751, 81990), (911, 67590), (1502, 40995), (1822, 33795), (2253, 27330), (2733, 22530), (3755, 16398), (4506, 13665), (4555, 13518), (5466, 11265), (6759, 9110), (7510, 8199)]