2742872130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{19777}}^1$

素因数の和:19880

約数の個数: 96

約数和(自身を含む): 7552980864

約数和(自身を除く): 4810108734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 67, 69, 90, 115, 134, 138, 201, 207, 230, 335, 345, 402, 414, 603, 670, 690, 1005, 1035, 1206, 1541, 2010, 2070, 3015, 3082, 4623, 6030, 7705, 9246, 13869, 15410, 19777, 23115, 27738, 39554, 46230, 59331, 69345, 98885, 118662, 138690, 177993, 197770, 296655, 355986, 454871, 593310, 889965, 909742, 1325059, 1364613, 1779930, 2274355, 2650118, 2729226, 3975177, 4093839, 4548710, 6625295, 6823065, 7950354, 8187678, 11925531, 13250590, 13646130, 19875885, 20469195, 23851062, 30476357, 39751770, 40938390, 59627655, 60952714, 91429071, 119255310, 152381785, 182858142, 274287213, 304763570, 457145355, 548574426, 914290710, 1371436065, 2742872130]

約数ペア:

[(1, 2742872130), (2, 1371436065), (3, 914290710), (5, 548574426), (6, 457145355), (9, 304763570), (10, 274287213), (15, 182858142), (18, 152381785), (23, 119255310), (30, 91429071), (45, 60952714), (46, 59627655), (67, 40938390), (69, 39751770), (90, 30476357), (115, 23851062), (134, 20469195), (138, 19875885), (201, 13646130), (207, 13250590), (230, 11925531), (335, 8187678), (345, 7950354), (402, 6823065), (414, 6625295), (603, 4548710), (670, 4093839), (690, 3975177), (1005, 2729226), (1035, 2650118), (1206, 2274355), (1541, 1779930), (2010, 1364613), (2070, 1325059), (3015, 909742), (3082, 889965), (4623, 593310), (6030, 454871), (7705, 355986), (9246, 296655), (13869, 197770), (15410, 177993), (19777, 138690), (23115, 118662), (27738, 98885), (39554, 69345), (46230, 59331)]