2249670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3556410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 59, 62, 82, 93, 118, 123, 155, 177, 186, 205, 246, 295, 310, 354, 410, 465, 590, 615, 885, 930, 1230, 1271, 1770, 1829, 2419, 2542, 3658, 3813, 4838, 5487, 6355, 7257, 7626, 9145, 10974, 12095, 12710, 14514, 18290, 19065, 24190, 27435, 36285, 38130, 54870, 72570, 74989, 149978, 224967, 374945, 449934, 749890, 1124835, 2249670]

約数ペア:

[(1, 2249670), (2, 1124835), (3, 749890), (5, 449934), (6, 374945), (10, 224967), (15, 149978), (30, 74989), (31, 72570), (41, 54870), (59, 38130), (62, 36285), (82, 27435), (93, 24190), (118, 19065), (123, 18290), (155, 14514), (177, 12710), (186, 12095), (205, 10974), (246, 9145), (295, 7626), (310, 7257), (354, 6355), (410, 5487), (465, 4838), (590, 3813), (615, 3658), (885, 2542), (930, 2419), (1230, 1829), (1271, 1770)]