2355030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 6200064

約数和(自身を除く): 3845034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 191, 274, 382, 411, 573, 685, 822, 955, 1146, 1233, 1370, 1719, 1910, 2055, 2466, 2865, 3438, 4110, 5730, 6165, 8595, 12330, 17190, 26167, 52334, 78501, 130835, 157002, 235503, 261670, 392505, 471006, 785010, 1177515, 2355030]

約数ペア:

[(1, 2355030), (2, 1177515), (3, 785010), (5, 471006), (6, 392505), (9, 261670), (10, 235503), (15, 157002), (18, 130835), (30, 78501), (45, 52334), (90, 26167), (137, 17190), (191, 12330), (274, 8595), (382, 6165), (411, 5730), (573, 4110), (685, 3438), (822, 2865), (955, 2466), (1146, 2055), (1233, 1910), (1370, 1719)]