30963173900

素因数分解:

$2^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{6089}}^1$

素因数の和:6555

約数の個数: 72

約数和(自身を含む): 67799775120

約数和(自身を除く): 36836601220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 211, 241, 422, 482, 844, 964, 1055, 1205, 2110, 2410, 4220, 4820, 5275, 6025, 6089, 10550, 12050, 12178, 21100, 24100, 24356, 30445, 50851, 60890, 101702, 121780, 152225, 203404, 254255, 304450, 508510, 608900, 1017020, 1271275, 1284779, 1467449, 2542550, 2569558, 2934898, 5085100, 5139116, 5869796, 6423895, 7337245, 12847790, 14674490, 25695580, 29348980, 32119475, 36686225, 64238950, 73372450, 128477900, 146744900, 309631739, 619263478, 1238526956, 1548158695, 3096317390, 6192634780, 7740793475, 15481586950, 30963173900]

約数ペア:

[(1, 30963173900), (2, 15481586950), (4, 7740793475), (5, 6192634780), (10, 3096317390), (20, 1548158695), (25, 1238526956), (50, 619263478), (100, 309631739), (211, 146744900), (241, 128477900), (422, 73372450), (482, 64238950), (844, 36686225), (964, 32119475), (1055, 29348980), (1205, 25695580), (2110, 14674490), (2410, 12847790), (4220, 7337245), (4820, 6423895), (5275, 5869796), (6025, 5139116), (6089, 5085100), (10550, 2934898), (12050, 2569558), (12178, 2542550), (21100, 1467449), (24100, 1284779), (24356, 1271275), (30445, 1017020), (50851, 608900), (60890, 508510), (101702, 304450), (121780, 254255), (152225, 203404)]