38242890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{60703}}^1$

素因数の和:60723

約数の個数: 48

約数和(自身を含む): 113637888

約数和(自身を除く): 75394998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 60703, 121406, 182109, 303515, 364218, 424921, 546327, 607030, 849842, 910545, 1092654, 1274763, 1821090, 2124605, 2549526, 2731635, 3824289, 4249210, 5463270, 6373815, 7648578, 12747630, 19121445, 38242890]

約数ペア:

[(1, 38242890), (2, 19121445), (3, 12747630), (5, 7648578), (6, 6373815), (7, 5463270), (9, 4249210), (10, 3824289), (14, 2731635), (15, 2549526), (18, 2124605), (21, 1821090), (30, 1274763), (35, 1092654), (42, 910545), (45, 849842), (63, 607030), (70, 546327), (90, 424921), (105, 364218), (126, 303515), (210, 182109), (315, 121406), (630, 60703)]