30284830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 56659968

約数和(自身を除く): 26375138

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 463, 926, 1055, 2110, 2315, 4630, 6541, 13082, 14353, 28706, 32705, 65410, 71765, 97693, 143530, 195386, 488465, 976930, 3028483, 6056966, 15142415, 30284830]

約数ペア:

[(1, 30284830), (2, 15142415), (5, 6056966), (10, 3028483), (31, 976930), (62, 488465), (155, 195386), (211, 143530), (310, 97693), (422, 71765), (463, 65410), (926, 32705), (1055, 28706), (2110, 14353), (2315, 13082), (4630, 6541)]