30991050576

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{523639}}^1$

素因数の和:523793

約数の個数: 80

約数和(自身を含む): 89605276800

約数和(自身を除く): 58614226224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 29592, 59184, 523639, 1047278, 1570917, 2094556, 3141834, 4189112, 4712751, 6283668, 8378224, 9425502, 12567336, 14138253, 18851004, 25134672, 28276506, 37702008, 56553012, 71738543, 75404016, 113106024, 143477086, 215215629, 226212048, 286954172, 430431258, 573908344, 645646887, 860862516, 1147816688, 1291293774, 1721725032, 1936940661, 2582587548, 3443450064, 3873881322, 5165175096, 7747762644, 10330350192, 15495525288, 30991050576]

約数ペア:

[(1, 30991050576), (2, 15495525288), (3, 10330350192), (4, 7747762644), (6, 5165175096), (8, 3873881322), (9, 3443450064), (12, 2582587548), (16, 1936940661), (18, 1721725032), (24, 1291293774), (27, 1147816688), (36, 860862516), (48, 645646887), (54, 573908344), (72, 430431258), (108, 286954172), (137, 226212048), (144, 215215629), (216, 143477086), (274, 113106024), (411, 75404016), (432, 71738543), (548, 56553012), (822, 37702008), (1096, 28276506), (1233, 25134672), (1644, 18851004), (2192, 14138253), (2466, 12567336), (3288, 9425502), (3699, 8378224), (4932, 6283668), (6576, 4712751), (7398, 4189112), (9864, 3141834), (14796, 2094556), (19728, 1570917), (29592, 1047278), (59184, 523639)]