18255552390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58237}}^1$

素因数の和:58305

約数の個数: 112

約数和(自身を含む): 50414074128

約数和(自身を除く): 32158521738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 387, 405, 430, 486, 645, 729, 774, 810, 1161, 1215, 1290, 1458, 1935, 2322, 2430, 3483, 3645, 3870, 5805, 6966, 7290, 10449, 11610, 17415, 20898, 31347, 34830, 52245, 58237, 62694, 104490, 116474, 156735, 174711, 291185, 313470, 349422, 524133, 582370, 873555, 1048266, 1572399, 1747110, 2504191, 2620665, 3144798, 4717197, 5008382, 5241330, 7512573, 7861995, 9434394, 12520955, 14151591, 15025146, 15723990, 22537719, 23585985, 25041910, 28303182, 37562865, 42454773, 45075438, 47171970, 67613157, 70757955, 75125730, 84909546, 112688595, 135226314, 141515910, 202839471, 212273865, 225377190, 338065785, 405678942, 424547730, 608518413, 676131570, 1014197355, 1217036826, 1825555239, 2028394710, 3042592065, 3651110478, 6085184130, 9127776195, 18255552390]

約数ペア:

[(1, 18255552390), (2, 9127776195), (3, 6085184130), (5, 3651110478), (6, 3042592065), (9, 2028394710), (10, 1825555239), (15, 1217036826), (18, 1014197355), (27, 676131570), (30, 608518413), (43, 424547730), (45, 405678942), (54, 338065785), (81, 225377190), (86, 212273865), (90, 202839471), (129, 141515910), (135, 135226314), (162, 112688595), (215, 84909546), (243, 75125730), (258, 70757955), (270, 67613157), (387, 47171970), (405, 45075438), (430, 42454773), (486, 37562865), (645, 28303182), (729, 25041910), (774, 23585985), (810, 22537719), (1161, 15723990), (1215, 15025146), (1290, 14151591), (1458, 12520955), (1935, 9434394), (2322, 7861995), (2430, 7512573), (3483, 5241330), (3645, 5008382), (3870, 4717197), (5805, 3144798), (6966, 2620665), (7290, 2504191), (10449, 1747110), (11610, 1572399), (17415, 1048266), (20898, 873555), (31347, 582370), (34830, 524133), (52245, 349422), (58237, 313470), (62694, 291185), (104490, 174711), (116474, 156735)]