29990088

素因数分解:

$2^3\times 3^5\times {\mathrm{15427}}^1$

素因数の和:15448

約数の個数: 48

約数和(自身を含む): 84236880

約数和(自身を除く): 54246792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15427, 30854, 46281, 61708, 92562, 123416, 138843, 185124, 277686, 370248, 416529, 555372, 833058, 1110744, 1249587, 1666116, 2499174, 3332232, 3748761, 4998348, 7497522, 9996696, 14995044, 29990088]

約数ペア:

[(1, 29990088), (2, 14995044), (3, 9996696), (4, 7497522), (6, 4998348), (8, 3748761), (9, 3332232), (12, 2499174), (18, 1666116), (24, 1249587), (27, 1110744), (36, 833058), (54, 555372), (72, 416529), (81, 370248), (108, 277686), (162, 185124), (216, 138843), (243, 123416), (324, 92562), (486, 61708), (648, 46281), (972, 30854), (1944, 15427)]