194880990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4243}}^1$

素因数の和:5784

約数の個数: 32

約数和(自身を含む): 468130176

約数和(自身を除く): 273249186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 3062, 4243, 4593, 7655, 8486, 9186, 12729, 15310, 21215, 22965, 25458, 42430, 45930, 63645, 127290, 6496033, 12992066, 19488099, 32480165, 38976198, 64960330, 97440495, 194880990]

約数ペア:

[(1, 194880990), (2, 97440495), (3, 64960330), (5, 38976198), (6, 32480165), (10, 19488099), (15, 12992066), (30, 6496033), (1531, 127290), (3062, 63645), (4243, 45930), (4593, 42430), (7655, 25458), (8486, 22965), (9186, 21215), (12729, 15310)]