30348400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4463}}^1$

素因数の和:4498

約数の個数: 60

約数和(自身を含む): 77218272

約数和(自身を除く): 46869872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 4463, 6800, 8926, 17852, 22315, 35704, 44630, 71408, 75871, 89260, 111575, 151742, 178520, 223150, 303484, 357040, 379355, 446300, 606968, 758710, 892600, 1213936, 1517420, 1785200, 1896775, 3034840, 3793550, 6069680, 7587100, 15174200, 30348400]

約数ペア:

[(1, 30348400), (2, 15174200), (4, 7587100), (5, 6069680), (8, 3793550), (10, 3034840), (16, 1896775), (17, 1785200), (20, 1517420), (25, 1213936), (34, 892600), (40, 758710), (50, 606968), (68, 446300), (80, 379355), (85, 357040), (100, 303484), (136, 223150), (170, 178520), (200, 151742), (272, 111575), (340, 89260), (400, 75871), (425, 71408), (680, 44630), (850, 35704), (1360, 22315), (1700, 17852), (3400, 8926), (4463, 6800)]