29640988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1579}}^1$

素因数の和:1634

約数の個数: 36

約数和(自身を含む): 58994040

約数和(自身を除く): 29353052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 1579, 3158, 4693, 6316, 9386, 18772, 20527, 30001, 41054, 60002, 82108, 120004, 390013, 570019, 780026, 1140038, 1560052, 2280076, 7410247, 14820494, 29640988]

約数ペア:

[(1, 29640988), (2, 14820494), (4, 7410247), (13, 2280076), (19, 1560052), (26, 1140038), (38, 780026), (52, 570019), (76, 390013), (247, 120004), (361, 82108), (494, 60002), (722, 41054), (988, 30001), (1444, 20527), (1579, 18772), (3158, 9386), (4693, 6316)]