4193820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 13287456

約数和(自身を除く): 9093636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1013, 1035, 1380, 2026, 2070, 3039, 4052, 4140, 5065, 6078, 9117, 10130, 12156, 15195, 18234, 20260, 23299, 30390, 36468, 45585, 46598, 60780, 69897, 91170, 93196, 116495, 139794, 182340, 209691, 232990, 279588, 349485, 419382, 465980, 698970, 838764, 1048455, 1397940, 2096910, 4193820]

約数ペア:

[(1, 4193820), (2, 2096910), (3, 1397940), (4, 1048455), (5, 838764), (6, 698970), (9, 465980), (10, 419382), (12, 349485), (15, 279588), (18, 232990), (20, 209691), (23, 182340), (30, 139794), (36, 116495), (45, 93196), (46, 91170), (60, 69897), (69, 60780), (90, 46598), (92, 45585), (115, 36468), (138, 30390), (180, 23299), (207, 20260), (230, 18234), (276, 15195), (345, 12156), (414, 10130), (460, 9117), (690, 6078), (828, 5065), (1013, 4140), (1035, 4052), (1380, 3039), (2026, 2070)]