30497586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 73598976

約数和(自身を除く): 43101390

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 241, 262, 322, 393, 482, 483, 723, 786, 917, 966, 1446, 1687, 1834, 2751, 3013, 3374, 5061, 5502, 5543, 6026, 9039, 10122, 11086, 16629, 18078, 21091, 31571, 33258, 38801, 42182, 63142, 63273, 77602, 94713, 116403, 126546, 189426, 220997, 232806, 441994, 662991, 726133, 1325982, 1452266, 2178399, 4356798, 5082931, 10165862, 15248793, 30497586]

約数ペア:

[(1, 30497586), (2, 15248793), (3, 10165862), (6, 5082931), (7, 4356798), (14, 2178399), (21, 1452266), (23, 1325982), (42, 726133), (46, 662991), (69, 441994), (131, 232806), (138, 220997), (161, 189426), (241, 126546), (262, 116403), (322, 94713), (393, 77602), (482, 63273), (483, 63142), (723, 42182), (786, 38801), (917, 33258), (966, 31571), (1446, 21091), (1687, 18078), (1834, 16629), (2751, 11086), (3013, 10122), (3374, 9039), (5061, 6026), (5502, 5543)]