30865088

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 64763904

約数和(自身を除く): 33898816

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 331, 376, 496, 662, 752, 992, 1324, 1457, 1504, 1984, 2648, 2914, 3008, 5296, 5828, 10261, 10592, 11656, 15557, 20522, 21184, 23312, 31114, 41044, 46624, 62228, 82088, 93248, 124456, 164176, 248912, 328352, 482267, 497824, 656704, 964534, 995648, 1929068, 3858136, 7716272, 15432544, 30865088]

約数ペア:

[(1, 30865088), (2, 15432544), (4, 7716272), (8, 3858136), (16, 1929068), (31, 995648), (32, 964534), (47, 656704), (62, 497824), (64, 482267), (94, 328352), (124, 248912), (188, 164176), (248, 124456), (331, 93248), (376, 82088), (496, 62228), (662, 46624), (752, 41044), (992, 31114), (1324, 23312), (1457, 21184), (1504, 20522), (1984, 15557), (2648, 11656), (2914, 10592), (3008, 10261), (5296, 5828)]