30328045475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1559}}^1$

素因数の和:2109

約数の個数: 96

約数和(自身を含む): 49136855040

約数和(自身を除く): 18808809565

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 503, 595, 1105, 1547, 1559, 2275, 2515, 2975, 3521, 5525, 6539, 7735, 7795, 8551, 10913, 12575, 17605, 20267, 26503, 32695, 38675, 38975, 42755, 45773, 54565, 59857, 88025, 101335, 111163, 132515, 141869, 163475, 185521, 213775, 228865, 272825, 299285, 344539, 506675, 555815, 662575, 709345, 778141, 784177, 927605, 1144325, 1496425, 1722695, 2411773, 2779075, 3546725, 3890705, 3920885, 4638025, 5489239, 8613475, 10194301, 12058865, 13331009, 19453525, 19604425, 27446195, 50971505, 60294325, 66655045, 71360107, 93317063, 137230975, 173303117, 254857525, 333275225, 356800535, 466585315, 866515585, 1213121819, 1784002675, 2332926575, 4332577925, 6065609095, 30328045475]

約数ペア:

[(1, 30328045475), (5, 6065609095), (7, 4332577925), (13, 2332926575), (17, 1784002675), (25, 1213121819), (35, 866515585), (65, 466585315), (85, 356800535), (91, 333275225), (119, 254857525), (175, 173303117), (221, 137230975), (325, 93317063), (425, 71360107), (455, 66655045), (503, 60294325), (595, 50971505), (1105, 27446195), (1547, 19604425), (1559, 19453525), (2275, 13331009), (2515, 12058865), (2975, 10194301), (3521, 8613475), (5525, 5489239), (6539, 4638025), (7735, 3920885), (7795, 3890705), (8551, 3546725), (10913, 2779075), (12575, 2411773), (17605, 1722695), (20267, 1496425), (26503, 1144325), (32695, 927605), (38675, 784177), (38975, 778141), (42755, 709345), (45773, 662575), (54565, 555815), (59857, 506675), (88025, 344539), (101335, 299285), (111163, 272825), (132515, 228865), (141869, 213775), (163475, 185521)]