30872832

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 83640480

約数和(自身を除く): 52767648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 659, 732, 768, 976, 1318, 1464, 1952, 1977, 2636, 2928, 3904, 3954, 5272, 5856, 7808, 7908, 10544, 11712, 15616, 15816, 21088, 23424, 31632, 40199, 42176, 46848, 63264, 80398, 84352, 120597, 126528, 160796, 168704, 241194, 253056, 321592, 482388, 506112, 643184, 964776, 1286368, 1929552, 2572736, 3859104, 5145472, 7718208, 10290944, 15436416, 30872832]

約数ペア:

[(1, 30872832), (2, 15436416), (3, 10290944), (4, 7718208), (6, 5145472), (8, 3859104), (12, 2572736), (16, 1929552), (24, 1286368), (32, 964776), (48, 643184), (61, 506112), (64, 482388), (96, 321592), (122, 253056), (128, 241194), (183, 168704), (192, 160796), (244, 126528), (256, 120597), (366, 84352), (384, 80398), (488, 63264), (659, 46848), (732, 42176), (768, 40199), (976, 31632), (1318, 23424), (1464, 21088), (1952, 15816), (1977, 15616), (2636, 11712), (2928, 10544), (3904, 7908), (3954, 7808), (5272, 5856)]