304330182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 694552320

約数和(自身を除く): 390222138

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 173, 247, 346, 494, 519, 741, 1038, 1187, 1482, 2249, 2374, 3287, 3561, 4498, 6574, 6747, 7122, 9861, 13494, 15431, 19722, 22553, 30862, 42731, 45106, 46293, 67659, 85462, 92586, 128193, 135318, 205351, 256386, 293189, 410702, 586378, 616053, 879567, 1232106, 1759134, 2669563, 3901669, 5339126, 7803338, 8008689, 11705007, 16017378, 23410014, 50721697, 101443394, 152165091, 304330182]

約数ペア:

[(1, 304330182), (2, 152165091), (3, 101443394), (6, 50721697), (13, 23410014), (19, 16017378), (26, 11705007), (38, 8008689), (39, 7803338), (57, 5339126), (78, 3901669), (114, 2669563), (173, 1759134), (247, 1232106), (346, 879567), (494, 616053), (519, 586378), (741, 410702), (1038, 293189), (1187, 256386), (1482, 205351), (2249, 135318), (2374, 128193), (3287, 92586), (3561, 85462), (4498, 67659), (6574, 46293), (6747, 45106), (7122, 42731), (9861, 30862), (13494, 22553), (15431, 19722)]