30845664

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 94752000

約数和(自身を除く): 63906336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 1879, 2052, 2736, 3758, 4104, 5472, 5637, 7516, 8208, 11274, 15032, 16416, 16911, 22548, 30064, 33822, 35701, 45096, 50733, 60128, 67644, 71402, 90192, 101466, 107103, 135288, 142804, 180384, 202932, 214206, 270576, 285608, 321309, 405864, 428412, 541152, 571216, 642618, 811728, 856824, 963927, 1142432, 1285236, 1623456, 1713648, 1927854, 2570472, 3427296, 3855708, 5140944, 7711416, 10281888, 15422832, 30845664]

約数ペア:

[(1, 30845664), (2, 15422832), (3, 10281888), (4, 7711416), (6, 5140944), (8, 3855708), (9, 3427296), (12, 2570472), (16, 1927854), (18, 1713648), (19, 1623456), (24, 1285236), (27, 1142432), (32, 963927), (36, 856824), (38, 811728), (48, 642618), (54, 571216), (57, 541152), (72, 428412), (76, 405864), (96, 321309), (108, 285608), (114, 270576), (144, 214206), (152, 202932), (171, 180384), (216, 142804), (228, 135288), (288, 107103), (304, 101466), (342, 90192), (432, 71402), (456, 67644), (513, 60128), (608, 50733), (684, 45096), (864, 35701), (912, 33822), (1026, 30064), (1368, 22548), (1824, 16911), (1879, 16416), (2052, 15032), (2736, 11274), (3758, 8208), (4104, 7516), (5472, 5637)]