15932570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 31498200

約数和(自身を除く): 15565630

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 149, 170, 185, 289, 298, 370, 578, 629, 745, 1258, 1445, 1490, 2533, 2890, 3145, 5066, 5513, 6290, 10693, 11026, 12665, 21386, 25330, 27565, 43061, 53465, 55130, 86122, 93721, 106930, 187442, 215305, 430610, 468605, 937210, 1593257, 3186514, 7966285, 15932570]

約数ペア:

[(1, 15932570), (2, 7966285), (5, 3186514), (10, 1593257), (17, 937210), (34, 468605), (37, 430610), (74, 215305), (85, 187442), (149, 106930), (170, 93721), (185, 86122), (289, 55130), (298, 53465), (370, 43061), (578, 27565), (629, 25330), (745, 21386), (1258, 12665), (1445, 11026), (1490, 10693), (2533, 6290), (2890, 5513), (3145, 5066)]