30793830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 75308400

約数和(自身を除く): 44514570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 149, 166, 249, 298, 415, 447, 498, 745, 830, 894, 1245, 1490, 2235, 2490, 4470, 6889, 12367, 13778, 20667, 24734, 34445, 37101, 41334, 61835, 68890, 74202, 103335, 123670, 185505, 206670, 371010, 1026461, 2052922, 3079383, 5132305, 6158766, 10264610, 15396915, 30793830]

約数ペア:

[(1, 30793830), (2, 15396915), (3, 10264610), (5, 6158766), (6, 5132305), (10, 3079383), (15, 2052922), (30, 1026461), (83, 371010), (149, 206670), (166, 185505), (249, 123670), (298, 103335), (415, 74202), (447, 68890), (498, 61835), (745, 41334), (830, 37101), (894, 34445), (1245, 24734), (1490, 20667), (2235, 13778), (2490, 12367), (4470, 6889)]