30744450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 72

約数和(自身を含む): 90123696

約数和(自身を除く): 59379246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 6211, 12422, 18633, 31055, 37266, 55899, 62110, 68321, 93165, 111798, 136642, 155275, 186330, 204963, 279495, 310550, 341605, 409926, 465825, 558990, 614889, 683210, 931650, 1024815, 1229778, 1397475, 1708025, 2049630, 2794950, 3074445, 3416050, 5124075, 6148890, 10248150, 15372225, 30744450]

約数ペア:

[(1, 30744450), (2, 15372225), (3, 10248150), (5, 6148890), (6, 5124075), (9, 3416050), (10, 3074445), (11, 2794950), (15, 2049630), (18, 1708025), (22, 1397475), (25, 1229778), (30, 1024815), (33, 931650), (45, 683210), (50, 614889), (55, 558990), (66, 465825), (75, 409926), (90, 341605), (99, 310550), (110, 279495), (150, 204963), (165, 186330), (198, 155275), (225, 136642), (275, 111798), (330, 93165), (450, 68321), (495, 62110), (550, 55899), (825, 37266), (990, 31055), (1650, 18633), (2475, 12422), (4950, 6211)]