30900384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5682

約数の個数: 72

約数和(自身を含む): 92514240

約数和(自身を除く): 61613856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5647, 11294, 16941, 22588, 33882, 45176, 50823, 67764, 90352, 101646, 107293, 135528, 180704, 203292, 214586, 271056, 321879, 406584, 429172, 542112, 643758, 813168, 858344, 965637, 1287516, 1626336, 1716688, 1931274, 2575032, 3433376, 3862548, 5150064, 7725096, 10300128, 15450192, 30900384]

約数ペア:

[(1, 30900384), (2, 15450192), (3, 10300128), (4, 7725096), (6, 5150064), (8, 3862548), (9, 3433376), (12, 2575032), (16, 1931274), (18, 1716688), (19, 1626336), (24, 1287516), (32, 965637), (36, 858344), (38, 813168), (48, 643758), (57, 542112), (72, 429172), (76, 406584), (96, 321879), (114, 271056), (144, 214586), (152, 203292), (171, 180704), (228, 135528), (288, 107293), (304, 101646), (342, 90352), (456, 67764), (608, 50823), (684, 45176), (912, 33882), (1368, 22588), (1824, 16941), (2736, 11294), (5472, 5647)]