29583980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 65790144

約数和(自身を除く): 36206164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 881, 1460, 1679, 1762, 3358, 3524, 4405, 6716, 8395, 8810, 16790, 17620, 20263, 33580, 40526, 64313, 81052, 101315, 128626, 202630, 257252, 321565, 405260, 643130, 1286260, 1479199, 2958398, 5916796, 7395995, 14791990, 29583980]

約数ペア:

[(1, 29583980), (2, 14791990), (4, 7395995), (5, 5916796), (10, 2958398), (20, 1479199), (23, 1286260), (46, 643130), (73, 405260), (92, 321565), (115, 257252), (146, 202630), (230, 128626), (292, 101315), (365, 81052), (460, 64313), (730, 40526), (881, 33580), (1460, 20263), (1679, 17620), (1762, 16790), (3358, 8810), (3524, 8395), (4405, 6716)]