442912170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{202243}}^1$

素因数の和:202326

約数の個数: 32

約数和(自身を含む): 1077556032

約数和(自身を除く): 634643862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 202243, 404486, 606729, 1011215, 1213458, 2022430, 3033645, 6067290, 14763739, 29527478, 44291217, 73818695, 88582434, 147637390, 221456085, 442912170]

約数ペア:

[(1, 442912170), (2, 221456085), (3, 147637390), (5, 88582434), (6, 73818695), (10, 44291217), (15, 29527478), (30, 14763739), (73, 6067290), (146, 3033645), (219, 2022430), (365, 1213458), (438, 1011215), (730, 606729), (1095, 404486), (2190, 202243)]