1330337190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487303}}^1$

素因数の和:487333

約数の個数: 64

約数和(自身を含む): 3929619456

約数和(自身を除く): 2599282266

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 487303, 974606, 1461909, 2436515, 2923818, 3411121, 4873030, 6334939, 6822242, 7309545, 10233363, 12669878, 14619090, 17055605, 19004817, 20466726, 31674695, 34111210, 38009634, 44344573, 51166815, 63349390, 88689146, 95024085, 102333630, 133033719, 190048170, 221722865, 266067438, 443445730, 665168595, 1330337190]

約数ペア:

[(1, 1330337190), (2, 665168595), (3, 443445730), (5, 266067438), (6, 221722865), (7, 190048170), (10, 133033719), (13, 102333630), (14, 95024085), (15, 88689146), (21, 63349390), (26, 51166815), (30, 44344573), (35, 38009634), (39, 34111210), (42, 31674695), (65, 20466726), (70, 19004817), (78, 17055605), (91, 14619090), (105, 12669878), (130, 10233363), (182, 7309545), (195, 6822242), (210, 6334939), (273, 4873030), (390, 3411121), (455, 2923818), (546, 2436515), (910, 1461909), (1365, 974606), (2730, 487303)]