35420980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 50379980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2239, 2260, 3164, 3955, 4478, 7910, 8956, 11195, 15673, 15820, 22390, 31346, 44780, 62692, 78365, 156730, 253007, 313460, 506014, 1012028, 1265035, 1771049, 2530070, 3542098, 5060140, 7084196, 8855245, 17710490, 35420980]

約数ペア:

[(1, 35420980), (2, 17710490), (4, 8855245), (5, 7084196), (7, 5060140), (10, 3542098), (14, 2530070), (20, 1771049), (28, 1265035), (35, 1012028), (70, 506014), (113, 313460), (140, 253007), (226, 156730), (452, 78365), (565, 62692), (791, 44780), (1130, 31346), (1582, 22390), (2239, 15820), (2260, 15673), (3164, 11195), (3955, 8956), (4478, 7910)]