828515673210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21521}}^1\times {\mathrm{17579}}^1$

素因数の和:39183

約数の個数: 64

約数和(自身を含む): 2015884817280

約数和(自身を除く): 1187369144070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 17579, 21521, 35158, 43042, 52737, 64563, 87895, 105474, 107605, 129126, 175790, 215210, 263685, 322815, 527370, 645630, 1283267, 1571033, 2566534, 3142066, 3849801, 4713099, 6416335, 7699602, 7855165, 9426198, 12832670, 15710330, 19249005, 23565495, 38498010, 47130990, 378317659, 756635318, 1134952977, 1891588295, 2269905954, 3783176590, 5674764885, 11349529770, 27617189107, 55234378214, 82851567321, 138085945535, 165703134642, 276171891070, 414257836605, 828515673210]

約数ペア:

[(1, 828515673210), (2, 414257836605), (3, 276171891070), (5, 165703134642), (6, 138085945535), (10, 82851567321), (15, 55234378214), (30, 27617189107), (73, 11349529770), (146, 5674764885), (219, 3783176590), (365, 2269905954), (438, 1891588295), (730, 1134952977), (1095, 756635318), (2190, 378317659), (17579, 47130990), (21521, 38498010), (35158, 23565495), (43042, 19249005), (52737, 15710330), (64563, 12832670), (87895, 9426198), (105474, 7855165), (107605, 7699602), (129126, 6416335), (175790, 4713099), (215210, 3849801), (263685, 3142066), (322815, 2566534), (527370, 1571033), (645630, 1283267)]