30471078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 70170624

約数和(自身を除く): 39699546

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 281, 318, 341, 562, 583, 682, 843, 1023, 1166, 1643, 1686, 1749, 2046, 3091, 3286, 3498, 4929, 6182, 8711, 9273, 9858, 14893, 17422, 18073, 18546, 26133, 29786, 36146, 44679, 52266, 54219, 89358, 95821, 108438, 163823, 191642, 287463, 327646, 461683, 491469, 574926, 923366, 982938, 1385049, 2770098, 5078513, 10157026, 15235539, 30471078]

約数ペア:

[(1, 30471078), (2, 15235539), (3, 10157026), (6, 5078513), (11, 2770098), (22, 1385049), (31, 982938), (33, 923366), (53, 574926), (62, 491469), (66, 461683), (93, 327646), (106, 287463), (159, 191642), (186, 163823), (281, 108438), (318, 95821), (341, 89358), (562, 54219), (583, 52266), (682, 44679), (843, 36146), (1023, 29786), (1166, 26133), (1643, 18546), (1686, 18073), (1749, 17422), (2046, 14893), (3091, 9858), (3286, 9273), (3498, 8711), (4929, 6182)]