1539682290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5087}}^1$

素因数の和:5181

約数の個数: 128

約数和(自身を含む): 4396032000

約数和(自身を除く): 2856349710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 171, 177, 190, 270, 285, 295, 342, 354, 513, 531, 570, 590, 855, 885, 1026, 1062, 1121, 1593, 1710, 1770, 2242, 2565, 2655, 3186, 3363, 5087, 5130, 5310, 5605, 6726, 7965, 10089, 10174, 11210, 15261, 15930, 16815, 20178, 25435, 30267, 30522, 33630, 45783, 50445, 50870, 60534, 76305, 91566, 96653, 100890, 137349, 151335, 152610, 193306, 228915, 274698, 289959, 300133, 302670, 457830, 483265, 579918, 600266, 686745, 869877, 900399, 966530, 1373490, 1449795, 1500665, 1739754, 1800798, 2609631, 2701197, 2899590, 3001330, 4349385, 4501995, 5219262, 5402394, 5702527, 8103591, 8698770, 9003990, 11405054, 13048155, 13505985, 16207182, 17107581, 26096310, 27011970, 28512635, 34215162, 40517955, 51322743, 57025270, 81035910, 85537905, 102645486, 153968229, 171075810, 256613715, 307936458, 513227430, 769841145, 1539682290]

約数ペア:

[(1, 1539682290), (2, 769841145), (3, 513227430), (5, 307936458), (6, 256613715), (9, 171075810), (10, 153968229), (15, 102645486), (18, 85537905), (19, 81035910), (27, 57025270), (30, 51322743), (38, 40517955), (45, 34215162), (54, 28512635), (57, 27011970), (59, 26096310), (90, 17107581), (95, 16207182), (114, 13505985), (118, 13048155), (135, 11405054), (171, 9003990), (177, 8698770), (190, 8103591), (270, 5702527), (285, 5402394), (295, 5219262), (342, 4501995), (354, 4349385), (513, 3001330), (531, 2899590), (570, 2701197), (590, 2609631), (855, 1800798), (885, 1739754), (1026, 1500665), (1062, 1449795), (1121, 1373490), (1593, 966530), (1710, 900399), (1770, 869877), (2242, 686745), (2565, 600266), (2655, 579918), (3186, 483265), (3363, 457830), (5087, 302670), (5130, 300133), (5310, 289959), (5605, 274698), (6726, 228915), (7965, 193306), (10089, 152610), (10174, 151335), (11210, 137349), (15261, 100890), (15930, 96653), (16815, 91566), (20178, 76305), (25435, 60534), (30267, 50870), (30522, 50445), (33630, 45783)]