230669110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 484162560

約数和(自身を除く): 253493450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 151, 157, 278, 302, 314, 695, 755, 785, 973, 1057, 1099, 1390, 1510, 1570, 1946, 2114, 2198, 4865, 5285, 5495, 9730, 10570, 10990, 20989, 21823, 23707, 41978, 43646, 47414, 104945, 109115, 118535, 146923, 152761, 165949, 209890, 218230, 237070, 293846, 305522, 331898, 734615, 763805, 829745, 1469230, 1527610, 1659490, 3295273, 6590546, 16476365, 23066911, 32952730, 46133822, 115334555, 230669110]

約数ペア:

[(1, 230669110), (2, 115334555), (5, 46133822), (7, 32952730), (10, 23066911), (14, 16476365), (35, 6590546), (70, 3295273), (139, 1659490), (151, 1527610), (157, 1469230), (278, 829745), (302, 763805), (314, 734615), (695, 331898), (755, 305522), (785, 293846), (973, 237070), (1057, 218230), (1099, 209890), (1390, 165949), (1510, 152761), (1570, 146923), (1946, 118535), (2114, 109115), (2198, 104945), (4865, 47414), (5285, 43646), (5495, 41978), (9730, 23707), (10570, 21823), (10990, 20989)]