29741800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 76069350

約数和(自身を除く): 46327550

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 1229, 2200, 2420, 2458, 3025, 4840, 4916, 6050, 6145, 9832, 12100, 12290, 13519, 24200, 24580, 27038, 30725, 49160, 54076, 61450, 67595, 108152, 122900, 135190, 148709, 245800, 270380, 297418, 337975, 540760, 594836, 675950, 743545, 1189672, 1351900, 1487090, 2703800, 2974180, 3717725, 5948360, 7435450, 14870900, 29741800]

約数ペア:

[(1, 29741800), (2, 14870900), (4, 7435450), (5, 5948360), (8, 3717725), (10, 2974180), (11, 2703800), (20, 1487090), (22, 1351900), (25, 1189672), (40, 743545), (44, 675950), (50, 594836), (55, 540760), (88, 337975), (100, 297418), (110, 270380), (121, 245800), (200, 148709), (220, 135190), (242, 122900), (275, 108152), (440, 67595), (484, 61450), (550, 54076), (605, 49160), (968, 30725), (1100, 27038), (1210, 24580), (1229, 24200), (2200, 13519), (2420, 12290), (2458, 12100), (3025, 9832), (4840, 6145), (4916, 6050)]