45197910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1291}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 117907920

約数和(自身を除く): 72710010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1291, 1945, 2334, 2582, 3501, 3873, 3890, 5835, 6455, 7002, 7746, 11619, 11670, 12910, 17505, 19365, 23238, 35010, 38730, 58095, 116190, 502199, 1004398, 1506597, 2510995, 3013194, 4519791, 5021990, 7532985, 9039582, 15065970, 22598955, 45197910]

約数ペア:

[(1, 45197910), (2, 22598955), (3, 15065970), (5, 9039582), (6, 7532985), (9, 5021990), (10, 4519791), (15, 3013194), (18, 2510995), (30, 1506597), (45, 1004398), (90, 502199), (389, 116190), (778, 58095), (1167, 38730), (1291, 35010), (1945, 23238), (2334, 19365), (2582, 17505), (3501, 12910), (3873, 11670), (3890, 11619), (5835, 7746), (6455, 7002)]