1765432980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101113}}^1$

素因数の和:101225

約数の個数: 72

約数和(自身を含む): 5410407912

約数和(自身を除く): 3644974932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 101113, 202226, 303339, 404452, 505565, 606678, 910017, 1011130, 1213356, 1516695, 1820034, 2022260, 3033390, 3640068, 4550085, 6066780, 9100170, 9807961, 18200340, 19615922, 29423883, 39231844, 49039805, 58847766, 88271649, 98079610, 117695532, 147119415, 176543298, 196159220, 294238830, 353086596, 441358245, 588477660, 882716490, 1765432980]

約数ペア:

[(1, 1765432980), (2, 882716490), (3, 588477660), (4, 441358245), (5, 353086596), (6, 294238830), (9, 196159220), (10, 176543298), (12, 147119415), (15, 117695532), (18, 98079610), (20, 88271649), (30, 58847766), (36, 49039805), (45, 39231844), (60, 29423883), (90, 19615922), (97, 18200340), (180, 9807961), (194, 9100170), (291, 6066780), (388, 4550085), (485, 3640068), (582, 3033390), (873, 2022260), (970, 1820034), (1164, 1516695), (1455, 1213356), (1746, 1011130), (1940, 910017), (2910, 606678), (3492, 505565), (4365, 404452), (5820, 303339), (8730, 202226), (17460, 101113)]