63669980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12626

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 88546084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 12583, 25166, 50332, 62915, 125830, 138413, 251660, 276826, 289409, 553652, 578818, 692065, 1157636, 1384130, 1447045, 2768260, 2894090, 3183499, 5788180, 6366998, 12733996, 15917495, 31834990, 63669980]

約数ペア:

[(1, 63669980), (2, 31834990), (4, 15917495), (5, 12733996), (10, 6366998), (11, 5788180), (20, 3183499), (22, 2894090), (23, 2768260), (44, 1447045), (46, 1384130), (55, 1157636), (92, 692065), (110, 578818), (115, 553652), (220, 289409), (230, 276826), (253, 251660), (460, 138413), (506, 125830), (1012, 62915), (1265, 50332), (2530, 25166), (5060, 12583)]