30163518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3142

約数の個数: 72

約数和(自身を含む): 82962360

約数和(自身を除く): 52798842

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3109, 3234, 4851, 6218, 9327, 9702, 18654, 21763, 27981, 34199, 43526, 55962, 65289, 68398, 102597, 130578, 152341, 195867, 205194, 239393, 304682, 307791, 391734, 457023, 478786, 615582, 718179, 914046, 1371069, 1436358, 1675751, 2154537, 2742138, 3351502, 4309074, 5027253, 10054506, 15081759, 30163518]

約数ペア:

[(1, 30163518), (2, 15081759), (3, 10054506), (6, 5027253), (7, 4309074), (9, 3351502), (11, 2742138), (14, 2154537), (18, 1675751), (21, 1436358), (22, 1371069), (33, 914046), (42, 718179), (49, 615582), (63, 478786), (66, 457023), (77, 391734), (98, 307791), (99, 304682), (126, 239393), (147, 205194), (154, 195867), (198, 152341), (231, 130578), (294, 102597), (441, 68398), (462, 65289), (539, 55962), (693, 43526), (882, 34199), (1078, 27981), (1386, 21763), (1617, 18654), (3109, 9702), (3234, 9327), (4851, 6218)]