386014740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{77513}}^1$

素因数の和:77608

約数の個数: 48

約数和(自身を含む): 1093877568

約数和(自身を除く): 707862828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 77513, 155026, 232539, 310052, 387565, 465078, 775130, 930156, 1162695, 1550260, 2325390, 4650780, 6433579, 12867158, 19300737, 25734316, 32167895, 38601474, 64335790, 77202948, 96503685, 128671580, 193007370, 386014740]

約数ペア:

[(1, 386014740), (2, 193007370), (3, 128671580), (4, 96503685), (5, 77202948), (6, 64335790), (10, 38601474), (12, 32167895), (15, 25734316), (20, 19300737), (30, 12867158), (60, 6433579), (83, 4650780), (166, 2325390), (249, 1550260), (332, 1162695), (415, 930156), (498, 775130), (830, 465078), (996, 387565), (1245, 310052), (1660, 232539), (2490, 155026), (4980, 77513)]