30489704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32027}}^1$

素因数の和:32057

約数の個数: 32

約数和(自身を含む): 69180480

約数和(自身を除く): 38690776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32027, 64054, 128108, 224189, 256216, 448378, 544459, 896756, 1088918, 1793512, 2177836, 3811213, 4355672, 7622426, 15244852, 30489704]

約数ペア:

[(1, 30489704), (2, 15244852), (4, 7622426), (7, 4355672), (8, 3811213), (14, 2177836), (17, 1793512), (28, 1088918), (34, 896756), (56, 544459), (68, 448378), (119, 256216), (136, 224189), (238, 128108), (476, 64054), (952, 32027)]