8775018510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{30071}}^1$

素因数の和:30289

約数の個数: 64

約数和(自身を含む): 21513268224

約数和(自身を除く): 12738249714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 213, 274, 355, 411, 426, 685, 710, 822, 1065, 1370, 2055, 2130, 4110, 9727, 19454, 29181, 30071, 48635, 58362, 60142, 90213, 97270, 145905, 150355, 180426, 291810, 300710, 451065, 902130, 2135041, 4119727, 4270082, 6405123, 8239454, 10675205, 12359181, 12810246, 20598635, 21350410, 24718362, 32025615, 41197270, 61795905, 64051230, 123591810, 292500617, 585001234, 877501851, 1462503085, 1755003702, 2925006170, 4387509255, 8775018510]

約数ペア:

[(1, 8775018510), (2, 4387509255), (3, 2925006170), (5, 1755003702), (6, 1462503085), (10, 877501851), (15, 585001234), (30, 292500617), (71, 123591810), (137, 64051230), (142, 61795905), (213, 41197270), (274, 32025615), (355, 24718362), (411, 21350410), (426, 20598635), (685, 12810246), (710, 12359181), (822, 10675205), (1065, 8239454), (1370, 6405123), (2055, 4270082), (2130, 4119727), (4110, 2135041), (9727, 902130), (19454, 451065), (29181, 300710), (30071, 291810), (48635, 180426), (58362, 150355), (60142, 145905), (90213, 97270)]