56349090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89443}}^1$

素因数の和:89463

約数の個数: 48

約数和(自身を含む): 167439168

約数和(自身を除く): 111090078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89443, 178886, 268329, 447215, 536658, 626101, 804987, 894430, 1252202, 1341645, 1609974, 1878303, 2683290, 3130505, 3756606, 4024935, 5634909, 6261010, 8049870, 9391515, 11269818, 18783030, 28174545, 56349090]

約数ペア:

[(1, 56349090), (2, 28174545), (3, 18783030), (5, 11269818), (6, 9391515), (7, 8049870), (9, 6261010), (10, 5634909), (14, 4024935), (15, 3756606), (18, 3130505), (21, 2683290), (30, 1878303), (35, 1609974), (42, 1341645), (45, 1252202), (63, 894430), (70, 804987), (90, 626101), (105, 536658), (126, 447215), (210, 268329), (315, 178886), (630, 89443)]