305015904

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{62299}}^1$

素因数の和:62332

約数の個数: 72

約数和(自身を含む): 918426600

約数和(自身を除く): 613410696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 62299, 124598, 186897, 249196, 373794, 498392, 560691, 747588, 996784, 1059083, 1121382, 1495176, 1993568, 2118166, 2242764, 2990352, 3177249, 4236332, 4485528, 5980704, 6354498, 8472664, 8971056, 9531747, 12708996, 16945328, 17942112, 19063494, 25417992, 33890656, 38126988, 50835984, 76253976, 101671968, 152507952, 305015904]

約数ペア:

[(1, 305015904), (2, 152507952), (3, 101671968), (4, 76253976), (6, 50835984), (8, 38126988), (9, 33890656), (12, 25417992), (16, 19063494), (17, 17942112), (18, 16945328), (24, 12708996), (32, 9531747), (34, 8971056), (36, 8472664), (48, 6354498), (51, 5980704), (68, 4485528), (72, 4236332), (96, 3177249), (102, 2990352), (136, 2242764), (144, 2118166), (153, 1993568), (204, 1495176), (272, 1121382), (288, 1059083), (306, 996784), (408, 747588), (544, 560691), (612, 498392), (816, 373794), (1224, 249196), (1632, 186897), (2448, 124598), (4896, 62299)]