23055320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18593}}^1$

素因数の和:18635

約数の個数: 32

約数和(自身を含む): 53550720

約数和(自身を除く): 30495400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 18593, 37186, 74372, 92965, 148744, 185930, 371860, 576383, 743720, 1152766, 2305532, 2881915, 4611064, 5763830, 11527660, 23055320]

約数ペア:

[(1, 23055320), (2, 11527660), (4, 5763830), (5, 4611064), (8, 2881915), (10, 2305532), (20, 1152766), (31, 743720), (40, 576383), (62, 371860), (124, 185930), (155, 148744), (248, 92965), (310, 74372), (620, 37186), (1240, 18593)]