30659353154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{613}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 51802934400

約数和(自身を除く): 21143581246

約数列:

[1, 2, 17, 19, 34, 38, 139, 278, 323, 557, 613, 646, 1114, 1226, 2363, 2641, 4726, 5282, 9469, 10421, 10583, 11647, 18938, 20842, 21166, 23294, 44897, 77423, 85207, 89794, 154846, 170414, 179911, 197999, 341441, 359822, 395998, 682882, 1316191, 1448519, 1471037, 1618933, 2632382, 2897038, 2942074, 3237866, 5804497, 6487379, 11608994, 12974758, 25007629, 27521861, 47460299, 50015258, 55043722, 94920598, 110285443, 220570886, 806825083, 901745681, 1613650166, 1803491362, 15329676577, 30659353154]

約数ペア:

[(1, 30659353154), (2, 15329676577), (17, 1803491362), (19, 1613650166), (34, 901745681), (38, 806825083), (139, 220570886), (278, 110285443), (323, 94920598), (557, 55043722), (613, 50015258), (646, 47460299), (1114, 27521861), (1226, 25007629), (2363, 12974758), (2641, 11608994), (4726, 6487379), (5282, 5804497), (9469, 3237866), (10421, 2942074), (10583, 2897038), (11647, 2632382), (18938, 1618933), (20842, 1471037), (21166, 1448519), (23294, 1316191), (44897, 682882), (77423, 395998), (85207, 359822), (89794, 341441), (154846, 197999), (170414, 179911)]