305241630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7211}}^1$

素因数の和:7321

約数の個数: 64

約数和(自身を含む): 785127168

約数和(自身を除く): 479885538

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2490, 2822, 4233, 7055, 7211, 8466, 14110, 14422, 21165, 21633, 36055, 42330, 43266, 72110, 108165, 122587, 216330, 245174, 367761, 598513, 612935, 735522, 1197026, 1225870, 1795539, 1838805, 2992565, 3591078, 3677610, 5985130, 8977695, 10174721, 17955390, 20349442, 30524163, 50873605, 61048326, 101747210, 152620815, 305241630]

約数ペア:

[(1, 305241630), (2, 152620815), (3, 101747210), (5, 61048326), (6, 50873605), (10, 30524163), (15, 20349442), (17, 17955390), (30, 10174721), (34, 8977695), (51, 5985130), (83, 3677610), (85, 3591078), (102, 2992565), (166, 1838805), (170, 1795539), (249, 1225870), (255, 1197026), (415, 735522), (498, 612935), (510, 598513), (830, 367761), (1245, 245174), (1411, 216330), (2490, 122587), (2822, 108165), (4233, 72110), (7055, 43266), (7211, 42330), (8466, 36055), (14110, 21633), (14422, 21165)]