2500941.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4813}}^1$

素因数の和:4852

約数の個数: 72

約数和(自身を含む): 206145108

約数和(自身を除く): 132939378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4813, 5070, 7605, 9626, 14439, 15210, 24065, 28878, 43317, 48130, 62569, 72195, 86634, 125138, 144390, 187707, 216585, 312845, 375414, 433170, 563121, 625690, 813397, 938535, 1126242, 1626794, 1877070, 2440191, 2815605, 4066985, 4880382, 5631210, 7320573, 8133970, 12200955, 14641146, 24401910, 36602865, 73205730]

約数ペア:

[(1, 73205730), (2, 36602865), (3, 24401910), (5, 14641146), (6, 12200955), (9, 8133970), (10, 7320573), (13, 5631210), (15, 4880382), (18, 4066985), (26, 2815605), (30, 2440191), (39, 1877070), (45, 1626794), (65, 1126242), (78, 938535), (90, 813397), (117, 625690), (130, 563121), (169, 433170), (195, 375414), (234, 312845), (338, 216585), (390, 187707), (507, 144390), (585, 125138), (845, 86634), (1014, 72195), (1170, 62569), (1521, 48130), (1690, 43317), (2535, 28878), (3042, 24065), (4813, 15210), (5070, 14439), (7605, 9626)]