30399264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 104727168

約数和(自身を除く): 74327904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 887, 952, 1008, 1071, 1224, 1428, 1632, 1774, 1904, 2016, 2142, 2448, 2661, 2856, 3548, 3808, 4284, 4896, 5322, 5712, 6209, 7096, 7983, 8568, 10644, 11424, 12418, 14192, 15079, 15966, 17136, 18627, 21288, 24836, 28384, 30158, 31932, 34272, 37254, 42576, 45237, 49672, 55881, 60316, 63864, 74508, 85152, 90474, 99344, 105553, 111762, 120632, 127728, 135711, 149016, 180948, 198688, 211106, 223524, 241264, 255456, 271422, 298032, 316659, 361896, 422212, 447048, 482528, 542844, 596064, 633318, 723792, 844424, 894096, 949977, 1085688, 1266636, 1447584, 1688848, 1788192, 1899954, 2171376, 2533272, 3377696, 3799908, 4342752, 5066544, 7599816, 10133088, 15199632, 30399264]

約数ペア:

[(1, 30399264), (2, 15199632), (3, 10133088), (4, 7599816), (6, 5066544), (7, 4342752), (8, 3799908), (9, 3377696), (12, 2533272), (14, 2171376), (16, 1899954), (17, 1788192), (18, 1688848), (21, 1447584), (24, 1266636), (28, 1085688), (32, 949977), (34, 894096), (36, 844424), (42, 723792), (48, 633318), (51, 596064), (56, 542844), (63, 482528), (68, 447048), (72, 422212), (84, 361896), (96, 316659), (102, 298032), (112, 271422), (119, 255456), (126, 241264), (136, 223524), (144, 211106), (153, 198688), (168, 180948), (204, 149016), (224, 135711), (238, 127728), (252, 120632), (272, 111762), (288, 105553), (306, 99344), (336, 90474), (357, 85152), (408, 74508), (476, 63864), (504, 60316), (544, 55881), (612, 49672), (672, 45237), (714, 42576), (816, 37254), (887, 34272), (952, 31932), (1008, 30158), (1071, 28384), (1224, 24836), (1428, 21288), (1632, 18627), (1774, 17136), (1904, 15966), (2016, 15079), (2142, 14192), (2448, 12418), (2661, 11424), (2856, 10644), (3548, 8568), (3808, 7983), (4284, 7096), (4896, 6209), (5322, 5712)]