29157047180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{3041}}^1$

素因数の和:3411

約数の個数: 96

約数和(自身を含む): 64638362880

約数和(自身を除く): 35481315700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 271, 290, 305, 542, 580, 610, 1084, 1220, 1355, 1769, 2710, 3041, 3538, 5420, 6082, 7076, 7859, 8845, 12164, 15205, 15718, 16531, 17690, 30410, 31436, 33062, 35380, 39295, 60820, 66124, 78590, 82655, 88189, 157180, 165310, 176378, 185501, 330620, 352756, 371002, 440945, 479399, 742004, 824111, 881890, 927505, 958798, 1648222, 1763780, 1855010, 1917596, 2396995, 3296444, 3710020, 4120555, 4793990, 5379529, 8241110, 9587980, 10759058, 16482220, 21518116, 23899219, 26897645, 47798438, 50270771, 53795290, 95596876, 100541542, 107590580, 119496095, 201083084, 238992190, 251353855, 477984380, 502707710, 1005415420, 1457852359, 2915704718, 5831409436, 7289261795, 14578523590, 29157047180]

約数ペア:

[(1, 29157047180), (2, 14578523590), (4, 7289261795), (5, 5831409436), (10, 2915704718), (20, 1457852359), (29, 1005415420), (58, 502707710), (61, 477984380), (116, 251353855), (122, 238992190), (145, 201083084), (244, 119496095), (271, 107590580), (290, 100541542), (305, 95596876), (542, 53795290), (580, 50270771), (610, 47798438), (1084, 26897645), (1220, 23899219), (1355, 21518116), (1769, 16482220), (2710, 10759058), (3041, 9587980), (3538, 8241110), (5420, 5379529), (6082, 4793990), (7076, 4120555), (7859, 3710020), (8845, 3296444), (12164, 2396995), (15205, 1917596), (15718, 1855010), (16531, 1763780), (17690, 1648222), (30410, 958798), (31436, 927505), (33062, 881890), (35380, 824111), (39295, 742004), (60820, 479399), (66124, 440945), (78590, 371002), (82655, 352756), (88189, 330620), (157180, 185501), (165310, 176378)]