122943210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10169}}^1$

素因数の和:10223

約数の個数: 64

約数和(自身を含む): 328043520

約数和(自身を除く): 205100310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 10169, 12090, 20338, 30507, 50845, 61014, 101690, 132197, 152535, 264394, 305070, 315239, 396591, 630478, 660985, 793182, 945717, 1321970, 1576195, 1891434, 1982955, 3152390, 3965910, 4098107, 4728585, 8196214, 9457170, 12294321, 20490535, 24588642, 40981070, 61471605, 122943210]

約数ペア:

[(1, 122943210), (2, 61471605), (3, 40981070), (5, 24588642), (6, 20490535), (10, 12294321), (13, 9457170), (15, 8196214), (26, 4728585), (30, 4098107), (31, 3965910), (39, 3152390), (62, 1982955), (65, 1891434), (78, 1576195), (93, 1321970), (130, 945717), (155, 793182), (186, 660985), (195, 630478), (310, 396591), (390, 315239), (403, 305070), (465, 264394), (806, 152535), (930, 132197), (1209, 101690), (2015, 61014), (2418, 50845), (4030, 30507), (6045, 20338), (10169, 12090)]