247609500710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{25679}}^1$

素因数の和:26334

約数の個数: 96

約数和(自身を含む): 528464200320

約数和(自身を除く): 280854699610

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 613, 715, 1210, 1226, 1430, 1573, 3065, 3146, 6130, 6743, 7865, 7969, 13486, 15730, 15938, 25679, 33715, 39845, 51358, 67430, 74173, 79690, 87659, 128395, 148346, 175318, 256790, 282469, 333827, 370865, 438295, 564938, 667654, 741730, 876590, 964249, 1412345, 1669135, 1928498, 2824690, 3107159, 3338270, 3672097, 4821245, 6214318, 7344194, 9642490, 15535795, 15741227, 18360485, 31071590, 31482454, 36720970, 40393067, 78706135, 80786134, 157412270, 173153497, 201965335, 204635951, 346306994, 403930670, 409271902, 865767485, 1023179755, 1731534970, 1904688467, 2046359510, 2250995461, 3809376934, 4501990922, 9523442335, 11254977305, 19046884670, 22509954610, 24760950071, 49521900142, 123804750355, 247609500710]

約数ペア:

[(1, 247609500710), (2, 123804750355), (5, 49521900142), (10, 24760950071), (11, 22509954610), (13, 19046884670), (22, 11254977305), (26, 9523442335), (55, 4501990922), (65, 3809376934), (110, 2250995461), (121, 2046359510), (130, 1904688467), (143, 1731534970), (242, 1023179755), (286, 865767485), (605, 409271902), (613, 403930670), (715, 346306994), (1210, 204635951), (1226, 201965335), (1430, 173153497), (1573, 157412270), (3065, 80786134), (3146, 78706135), (6130, 40393067), (6743, 36720970), (7865, 31482454), (7969, 31071590), (13486, 18360485), (15730, 15741227), (15938, 15535795), (25679, 9642490), (33715, 7344194), (39845, 6214318), (51358, 4821245), (67430, 3672097), (74173, 3338270), (79690, 3107159), (87659, 2824690), (128395, 1928498), (148346, 1669135), (175318, 1412345), (256790, 964249), (282469, 876590), (333827, 741730), (370865, 667654), (438295, 564938)]