344690060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 856203264

約数和(自身を除く): 511513204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 191, 220, 260, 286, 382, 572, 631, 715, 764, 955, 1262, 1430, 1910, 2101, 2483, 2524, 2860, 3155, 3820, 4202, 4966, 6310, 6941, 8203, 8404, 9932, 10505, 12415, 12620, 13882, 16406, 21010, 24830, 27313, 27764, 32812, 34705, 41015, 42020, 49660, 54626, 69410, 82030, 90233, 109252, 120521, 136565, 138820, 164060, 180466, 241042, 273130, 360932, 451165, 482084, 546260, 602605, 902330, 1205210, 1325731, 1566773, 1804660, 2410420, 2651462, 3133546, 5302924, 6267092, 6628655, 7833865, 13257310, 15667730, 17234503, 26514620, 31335460, 34469006, 68938012, 86172515, 172345030, 344690060]

約数ペア:

[(1, 344690060), (2, 172345030), (4, 86172515), (5, 68938012), (10, 34469006), (11, 31335460), (13, 26514620), (20, 17234503), (22, 15667730), (26, 13257310), (44, 7833865), (52, 6628655), (55, 6267092), (65, 5302924), (110, 3133546), (130, 2651462), (143, 2410420), (191, 1804660), (220, 1566773), (260, 1325731), (286, 1205210), (382, 902330), (572, 602605), (631, 546260), (715, 482084), (764, 451165), (955, 360932), (1262, 273130), (1430, 241042), (1910, 180466), (2101, 164060), (2483, 138820), (2524, 136565), (2860, 120521), (3155, 109252), (3820, 90233), (4202, 82030), (4966, 69410), (6310, 54626), (6941, 49660), (8203, 42020), (8404, 41015), (9932, 34705), (10505, 32812), (12415, 27764), (12620, 27313), (13882, 24830), (16406, 21010)]