28963300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9343}}^1$

素因数の和:9388

約数の個数: 36

約数和(自身を含む): 64884736

約数和(自身を除く): 35921436

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 9343, 18686, 37372, 46715, 93430, 186860, 233575, 289633, 467150, 579266, 934300, 1158532, 1448165, 2896330, 5792660, 7240825, 14481650, 28963300]

約数ペア:

[(1, 28963300), (2, 14481650), (4, 7240825), (5, 5792660), (10, 2896330), (20, 1448165), (25, 1158532), (31, 934300), (50, 579266), (62, 467150), (100, 289633), (124, 233575), (155, 186860), (310, 93430), (620, 46715), (775, 37372), (1550, 18686), (3100, 9343)]