30878688

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5273}}^1$

素因数の和:5347

約数の個数: 48

約数和(自身を含む): 82400976

約数和(自身を除く): 51522288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5273, 5856, 10546, 15819, 21092, 31638, 42184, 63276, 84368, 126552, 168736, 253104, 321653, 506208, 643306, 964959, 1286612, 1929918, 2573224, 3859836, 5146448, 7719672, 10292896, 15439344, 30878688]

約数ペア:

[(1, 30878688), (2, 15439344), (3, 10292896), (4, 7719672), (6, 5146448), (8, 3859836), (12, 2573224), (16, 1929918), (24, 1286612), (32, 964959), (48, 643306), (61, 506208), (96, 321653), (122, 253104), (183, 168736), (244, 126552), (366, 84368), (488, 63276), (732, 42184), (976, 31638), (1464, 21092), (1952, 15819), (2928, 10546), (5273, 5856)]