3182270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 7115040

約数和(自身を除く): 3932770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 269, 338, 455, 538, 845, 910, 1183, 1345, 1690, 1883, 2366, 2690, 3497, 3766, 5915, 6994, 9415, 11830, 17485, 18830, 24479, 34970, 45461, 48958, 90922, 122395, 227305, 244790, 318227, 454610, 636454, 1591135, 3182270]

約数ペア:

[(1, 3182270), (2, 1591135), (5, 636454), (7, 454610), (10, 318227), (13, 244790), (14, 227305), (26, 122395), (35, 90922), (65, 48958), (70, 45461), (91, 34970), (130, 24479), (169, 18830), (182, 17485), (269, 11830), (338, 9415), (455, 6994), (538, 5915), (845, 3766), (910, 3497), (1183, 2690), (1345, 2366), (1690, 1883)]