30623680

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 73865232

約数和(自身を除く): 43241552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1153, 1328, 1660, 2306, 2656, 3320, 4612, 5312, 5765, 6640, 9224, 11530, 13280, 18448, 23060, 26560, 36896, 46120, 73792, 92240, 95699, 184480, 191398, 368960, 382796, 478495, 765592, 956990, 1531184, 1913980, 3062368, 3827960, 6124736, 7655920, 15311840, 30623680]

約数ペア:

[(1, 30623680), (2, 15311840), (4, 7655920), (5, 6124736), (8, 3827960), (10, 3062368), (16, 1913980), (20, 1531184), (32, 956990), (40, 765592), (64, 478495), (80, 382796), (83, 368960), (160, 191398), (166, 184480), (320, 95699), (332, 92240), (415, 73792), (664, 46120), (830, 36896), (1153, 26560), (1328, 23060), (1660, 18448), (2306, 13280), (2656, 11530), (3320, 9224), (4612, 6640), (5312, 5765)]