1055451930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 2819577600

約数和(自身を除く): 1764125670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 149, 195, 205, 246, 298, 390, 410, 443, 447, 533, 615, 745, 886, 894, 1066, 1230, 1329, 1490, 1599, 1937, 2215, 2235, 2658, 2665, 3198, 3874, 4430, 4470, 5330, 5759, 5811, 6109, 6645, 7995, 9685, 11518, 11622, 12218, 13290, 15990, 17277, 18163, 18327, 19370, 28795, 29055, 30545, 34554, 36326, 36654, 54489, 57590, 58110, 61090, 66007, 79417, 86385, 90815, 91635, 108978, 132014, 158834, 172770, 181630, 183270, 198021, 236119, 238251, 272445, 330035, 396042, 397085, 472238, 476502, 544890, 660070, 708357, 794170, 858091, 990105, 1180595, 1191255, 1416714, 1716182, 1980210, 2361190, 2382510, 2574273, 2706287, 3541785, 4290455, 5148546, 5412574, 7083570, 8118861, 8580910, 12871365, 13531435, 16237722, 25742730, 27062870, 35181731, 40594305, 70363462, 81188610, 105545193, 175908655, 211090386, 351817310, 527725965, 1055451930]

約数ペア:

[(1, 1055451930), (2, 527725965), (3, 351817310), (5, 211090386), (6, 175908655), (10, 105545193), (13, 81188610), (15, 70363462), (26, 40594305), (30, 35181731), (39, 27062870), (41, 25742730), (65, 16237722), (78, 13531435), (82, 12871365), (123, 8580910), (130, 8118861), (149, 7083570), (195, 5412574), (205, 5148546), (246, 4290455), (298, 3541785), (390, 2706287), (410, 2574273), (443, 2382510), (447, 2361190), (533, 1980210), (615, 1716182), (745, 1416714), (886, 1191255), (894, 1180595), (1066, 990105), (1230, 858091), (1329, 794170), (1490, 708357), (1599, 660070), (1937, 544890), (2215, 476502), (2235, 472238), (2658, 397085), (2665, 396042), (3198, 330035), (3874, 272445), (4430, 238251), (4470, 236119), (5330, 198021), (5759, 183270), (5811, 181630), (6109, 172770), (6645, 158834), (7995, 132014), (9685, 108978), (11518, 91635), (11622, 90815), (12218, 86385), (13290, 79417), (15990, 66007), (17277, 61090), (18163, 58110), (18327, 57590), (19370, 54489), (28795, 36654), (29055, 36326), (30545, 34554)]