71021190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3659}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 170760960

約数和(自身を除く): 99739770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3659, 3882, 6470, 7318, 9705, 10977, 18295, 19410, 21954, 36590, 54885, 109770, 2367373, 4734746, 7102119, 11836865, 14204238, 23673730, 35510595, 71021190]

約数ペア:

[(1, 71021190), (2, 35510595), (3, 23673730), (5, 14204238), (6, 11836865), (10, 7102119), (15, 4734746), (30, 2367373), (647, 109770), (1294, 54885), (1941, 36590), (3235, 21954), (3659, 19410), (3882, 18295), (6470, 10977), (7318, 9705)]