30029718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 66813120

約数和(自身を除く): 36783402

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 73, 74, 102, 109, 111, 146, 218, 219, 222, 327, 438, 629, 654, 1241, 1258, 1853, 1887, 2482, 2701, 3706, 3723, 3774, 4033, 5402, 5559, 7446, 7957, 8066, 8103, 11118, 12099, 15914, 16206, 23871, 24198, 45917, 47742, 68561, 91834, 135269, 137122, 137751, 205683, 270538, 275502, 294409, 405807, 411366, 588818, 811614, 883227, 1766454, 5004953, 10009906, 15014859, 30029718]

約数ペア:

[(1, 30029718), (2, 15014859), (3, 10009906), (6, 5004953), (17, 1766454), (34, 883227), (37, 811614), (51, 588818), (73, 411366), (74, 405807), (102, 294409), (109, 275502), (111, 270538), (146, 205683), (218, 137751), (219, 137122), (222, 135269), (327, 91834), (438, 68561), (629, 47742), (654, 45917), (1241, 24198), (1258, 23871), (1853, 16206), (1887, 15914), (2482, 12099), (2701, 11118), (3706, 8103), (3723, 8066), (3774, 7957), (4033, 7446), (5402, 5559)]