30095000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 76100640

約数和(自身を除く): 46005640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 463, 500, 520, 625, 650, 926, 1000, 1250, 1300, 1625, 1852, 2315, 2500, 2600, 3250, 3704, 4630, 5000, 6019, 6500, 8125, 9260, 11575, 12038, 13000, 16250, 18520, 23150, 24076, 30095, 32500, 46300, 48152, 57875, 60190, 65000, 92600, 115750, 120380, 150475, 231500, 240760, 289375, 300950, 463000, 578750, 601900, 752375, 1157500, 1203800, 1504750, 2315000, 3009500, 3761875, 6019000, 7523750, 15047500, 30095000]

約数ペア:

[(1, 30095000), (2, 15047500), (4, 7523750), (5, 6019000), (8, 3761875), (10, 3009500), (13, 2315000), (20, 1504750), (25, 1203800), (26, 1157500), (40, 752375), (50, 601900), (52, 578750), (65, 463000), (100, 300950), (104, 289375), (125, 240760), (130, 231500), (200, 150475), (250, 120380), (260, 115750), (325, 92600), (463, 65000), (500, 60190), (520, 57875), (625, 48152), (650, 46300), (926, 32500), (1000, 30095), (1250, 24076), (1300, 23150), (1625, 18520), (1852, 16250), (2315, 13000), (2500, 12038), (2600, 11575), (3250, 9260), (3704, 8125), (4630, 6500), (5000, 6019)]