90513630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16487}}^1$

素因数の和:16561

約数の個数: 48

約数和(自身を含む): 239207904

約数和(自身を除く): 148694274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 16487, 32974, 49461, 82435, 98922, 148383, 164870, 247305, 296766, 494610, 741915, 1005707, 1483830, 2011414, 3017121, 5028535, 6034242, 9051363, 10057070, 15085605, 18102726, 30171210, 45256815, 90513630]

約数ペア:

[(1, 90513630), (2, 45256815), (3, 30171210), (5, 18102726), (6, 15085605), (9, 10057070), (10, 9051363), (15, 6034242), (18, 5028535), (30, 3017121), (45, 2011414), (61, 1483830), (90, 1005707), (122, 741915), (183, 494610), (305, 296766), (366, 247305), (549, 164870), (610, 148383), (915, 98922), (1098, 82435), (1830, 49461), (2745, 32974), (5490, 16487)]