30045582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 74711520

約数和(自身を除く): 44665938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 613, 778, 1167, 1226, 1839, 2334, 2723, 3501, 3678, 4291, 5446, 5517, 7002, 8169, 8582, 11034, 12873, 16338, 24507, 25746, 38619, 49014, 77238, 238457, 476914, 715371, 1430742, 1669199, 2146113, 3338398, 4292226, 5007597, 10015194, 15022791, 30045582]

約数ペア:

[(1, 30045582), (2, 15022791), (3, 10015194), (6, 5007597), (7, 4292226), (9, 3338398), (14, 2146113), (18, 1669199), (21, 1430742), (42, 715371), (63, 476914), (126, 238457), (389, 77238), (613, 49014), (778, 38619), (1167, 25746), (1226, 24507), (1839, 16338), (2334, 12873), (2723, 11034), (3501, 8582), (3678, 8169), (4291, 7002), (5446, 5517)]