271232370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{31069}}^1$

素因数の和:31179

約数の個数: 48

約数和(自身を含む): 712497240

約数和(自身を除く): 441264870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 31069, 62138, 93207, 155345, 186414, 279621, 310690, 466035, 559242, 932070, 1398105, 2796210, 3013693, 6027386, 9041079, 15068465, 18082158, 27123237, 30136930, 45205395, 54246474, 90410790, 135616185, 271232370]

約数ペア:

[(1, 271232370), (2, 135616185), (3, 90410790), (5, 54246474), (6, 45205395), (9, 30136930), (10, 27123237), (15, 18082158), (18, 15068465), (30, 9041079), (45, 6027386), (90, 3013693), (97, 2796210), (194, 1398105), (291, 932070), (485, 559242), (582, 466035), (873, 310690), (970, 279621), (1455, 186414), (1746, 155345), (2910, 93207), (4365, 62138), (8730, 31069)]