1448654830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 3260694528

約数和(自身を除く): 1812039698

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 103, 106, 119, 170, 206, 223, 238, 265, 371, 446, 515, 530, 595, 721, 742, 901, 1030, 1115, 1190, 1442, 1561, 1751, 1802, 1855, 2230, 3122, 3502, 3605, 3710, 3791, 4505, 5459, 6307, 7210, 7582, 7805, 8755, 9010, 10918, 11819, 12257, 12614, 15610, 17510, 18955, 22969, 23638, 24514, 26537, 27295, 31535, 37910, 38213, 45938, 53074, 54590, 59095, 61285, 63070, 76426, 82733, 92803, 114845, 118190, 122570, 132685, 160783, 165466, 185606, 191065, 200923, 229690, 265370, 321566, 382130, 390473, 401846, 413665, 464015, 649621, 780946, 803915, 827330, 928030, 1004615, 1217357, 1299242, 1406461, 1607830, 1952365, 2009230, 2434714, 2733311, 2812922, 3248105, 3904730, 5466622, 6086785, 6496210, 7032305, 8521499, 12173570, 13666555, 14064610, 17042998, 20695069, 27333110, 41390138, 42607495, 85214990, 103475345, 144865483, 206950690, 289730966, 724327415, 1448654830]

約数ペア:

[(1, 1448654830), (2, 724327415), (5, 289730966), (7, 206950690), (10, 144865483), (14, 103475345), (17, 85214990), (34, 42607495), (35, 41390138), (53, 27333110), (70, 20695069), (85, 17042998), (103, 14064610), (106, 13666555), (119, 12173570), (170, 8521499), (206, 7032305), (223, 6496210), (238, 6086785), (265, 5466622), (371, 3904730), (446, 3248105), (515, 2812922), (530, 2733311), (595, 2434714), (721, 2009230), (742, 1952365), (901, 1607830), (1030, 1406461), (1115, 1299242), (1190, 1217357), (1442, 1004615), (1561, 928030), (1751, 827330), (1802, 803915), (1855, 780946), (2230, 649621), (3122, 464015), (3502, 413665), (3605, 401846), (3710, 390473), (3791, 382130), (4505, 321566), (5459, 265370), (6307, 229690), (7210, 200923), (7582, 191065), (7805, 185606), (8755, 165466), (9010, 160783), (10918, 132685), (11819, 122570), (12257, 118190), (12614, 114845), (15610, 92803), (17510, 82733), (18955, 76426), (22969, 63070), (23638, 61285), (24514, 59095), (26537, 54590), (27295, 53074), (31535, 45938), (37910, 38213)]