29794950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 81235128

約数和(自身を除く): 51440178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 907, 1095, 1314, 1814, 1825, 2190, 2721, 3285, 3650, 4535, 5442, 5475, 6570, 8163, 9070, 10950, 13605, 16326, 16425, 22675, 27210, 32850, 40815, 45350, 66211, 68025, 81630, 132422, 136050, 198633, 204075, 331055, 397266, 408150, 595899, 662110, 993165, 1191798, 1655275, 1986330, 2979495, 3310550, 4965825, 5958990, 9931650, 14897475, 29794950]

約数ペア:

[(1, 29794950), (2, 14897475), (3, 9931650), (5, 5958990), (6, 4965825), (9, 3310550), (10, 2979495), (15, 1986330), (18, 1655275), (25, 1191798), (30, 993165), (45, 662110), (50, 595899), (73, 408150), (75, 397266), (90, 331055), (146, 204075), (150, 198633), (219, 136050), (225, 132422), (365, 81630), (438, 68025), (450, 66211), (657, 45350), (730, 40815), (907, 32850), (1095, 27210), (1314, 22675), (1814, 16425), (1825, 16326), (2190, 13605), (2721, 10950), (3285, 9070), (3650, 8163), (4535, 6570), (5442, 5475)]