1537768830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1693}}^1$

素因数の和:1870

約数の個数: 128

約数和(自身を含む): 4241559168

約数和(自身を除く): 2703790338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 137, 170, 195, 221, 255, 274, 390, 411, 442, 510, 663, 685, 822, 1105, 1326, 1370, 1693, 1781, 2055, 2210, 2329, 3315, 3386, 3562, 4110, 4658, 5079, 5343, 6630, 6987, 8465, 8905, 10158, 10686, 11645, 13974, 16930, 17810, 22009, 23290, 25395, 26715, 28781, 30277, 34935, 44018, 50790, 53430, 57562, 60554, 66027, 69870, 86343, 90831, 110045, 132054, 143905, 151385, 172686, 181662, 220090, 231941, 287810, 302770, 330135, 374153, 431715, 454155, 463882, 660270, 695823, 748306, 863430, 908310, 1122459, 1159705, 1391646, 1870765, 2244918, 2319410, 3015233, 3479115, 3741530, 3942997, 5612295, 6030466, 6958230, 7885994, 9045699, 11224590, 11828991, 15076165, 18091398, 19714985, 23657982, 30152330, 39429970, 45228495, 51258961, 59144955, 90456990, 102517922, 118289910, 153776883, 256294805, 307553766, 512589610, 768884415, 1537768830]

約数ペア:

[(1, 1537768830), (2, 768884415), (3, 512589610), (5, 307553766), (6, 256294805), (10, 153776883), (13, 118289910), (15, 102517922), (17, 90456990), (26, 59144955), (30, 51258961), (34, 45228495), (39, 39429970), (51, 30152330), (65, 23657982), (78, 19714985), (85, 18091398), (102, 15076165), (130, 11828991), (137, 11224590), (170, 9045699), (195, 7885994), (221, 6958230), (255, 6030466), (274, 5612295), (390, 3942997), (411, 3741530), (442, 3479115), (510, 3015233), (663, 2319410), (685, 2244918), (822, 1870765), (1105, 1391646), (1326, 1159705), (1370, 1122459), (1693, 908310), (1781, 863430), (2055, 748306), (2210, 695823), (2329, 660270), (3315, 463882), (3386, 454155), (3562, 431715), (4110, 374153), (4658, 330135), (5079, 302770), (5343, 287810), (6630, 231941), (6987, 220090), (8465, 181662), (8905, 172686), (10158, 151385), (10686, 143905), (11645, 132054), (13974, 110045), (16930, 90831), (17810, 86343), (22009, 69870), (23290, 66027), (25395, 60554), (26715, 57562), (28781, 53430), (30277, 50790), (34935, 44018)]