9809910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 28933632

約数和(自身を除く): 19123722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 367, 405, 486, 495, 594, 734, 810, 891, 990, 1101, 1215, 1485, 1782, 1835, 2202, 2430, 2673, 2970, 3303, 3670, 4037, 4455, 5346, 5505, 6606, 8074, 8910, 9909, 11010, 12111, 13365, 16515, 19818, 20185, 24222, 26730, 29727, 33030, 36333, 40370, 49545, 59454, 60555, 72666, 89181, 99090, 108999, 121110, 148635, 178362, 181665, 217998, 297270, 326997, 363330, 445905, 544995, 653994, 891810, 980991, 1089990, 1634985, 1961982, 3269970, 4904955, 9809910]

約数ペア:

[(1, 9809910), (2, 4904955), (3, 3269970), (5, 1961982), (6, 1634985), (9, 1089990), (10, 980991), (11, 891810), (15, 653994), (18, 544995), (22, 445905), (27, 363330), (30, 326997), (33, 297270), (45, 217998), (54, 181665), (55, 178362), (66, 148635), (81, 121110), (90, 108999), (99, 99090), (110, 89181), (135, 72666), (162, 60555), (165, 59454), (198, 49545), (243, 40370), (270, 36333), (297, 33030), (330, 29727), (367, 26730), (405, 24222), (486, 20185), (495, 19818), (594, 16515), (734, 13365), (810, 12111), (891, 11010), (990, 9909), (1101, 8910), (1215, 8074), (1485, 6606), (1782, 5505), (1835, 5346), (2202, 4455), (2430, 4037), (2673, 3670), (2970, 3303)]