20229863340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{27481}}^1\times {\mathrm{12269}}^1$

素因数の和:39762

約数の個数: 48

約数和(自身を含む): 56650295520

約数和(自身を除く): 36420432180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12269, 24538, 27481, 36807, 49076, 54962, 61345, 73614, 82443, 109924, 122690, 137405, 147228, 164886, 184035, 245380, 274810, 329772, 368070, 412215, 549620, 736140, 824430, 1648860, 337164389, 674328778, 1011493167, 1348657556, 1685821945, 2022986334, 3371643890, 4045972668, 5057465835, 6743287780, 10114931670, 20229863340]

約数ペア:

[(1, 20229863340), (2, 10114931670), (3, 6743287780), (4, 5057465835), (5, 4045972668), (6, 3371643890), (10, 2022986334), (12, 1685821945), (15, 1348657556), (20, 1011493167), (30, 674328778), (60, 337164389), (12269, 1648860), (24538, 824430), (27481, 736140), (36807, 549620), (49076, 412215), (54962, 368070), (61345, 329772), (73614, 274810), (82443, 245380), (109924, 184035), (122690, 164886), (137405, 147228)]