306895122

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 700306560

約数和(自身を除く): 393411438

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 157, 159, 314, 318, 471, 477, 683, 942, 954, 1366, 1413, 1431, 2049, 2826, 2862, 4098, 4239, 6147, 8321, 8478, 12294, 16642, 18441, 24963, 36199, 36882, 49926, 72398, 74889, 107231, 108597, 149778, 214462, 217194, 224667, 321693, 325791, 449334, 643386, 651582, 965079, 977373, 1930158, 1954746, 2895237, 5683243, 5790474, 11366486, 17049729, 34099458, 51149187, 102298374, 153447561, 306895122]

約数ペア:

[(1, 306895122), (2, 153447561), (3, 102298374), (6, 51149187), (9, 34099458), (18, 17049729), (27, 11366486), (53, 5790474), (54, 5683243), (106, 2895237), (157, 1954746), (159, 1930158), (314, 977373), (318, 965079), (471, 651582), (477, 643386), (683, 449334), (942, 325791), (954, 321693), (1366, 224667), (1413, 217194), (1431, 214462), (2049, 149778), (2826, 108597), (2862, 107231), (4098, 74889), (4239, 72398), (6147, 49926), (8321, 36882), (8478, 36199), (12294, 24963), (16642, 18441)]