26420790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 73426176

約数和(自身を除く): 47005386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 59, 66, 69, 110, 115, 118, 138, 165, 177, 230, 253, 295, 330, 345, 354, 506, 590, 649, 690, 759, 885, 1265, 1298, 1357, 1518, 1770, 1947, 2530, 2714, 3245, 3481, 3795, 3894, 4071, 6490, 6785, 6962, 7590, 8142, 9735, 10443, 13570, 14927, 17405, 19470, 20355, 20886, 29854, 34810, 38291, 40710, 44781, 52215, 74635, 76582, 80063, 89562, 104430, 114873, 149270, 160126, 191455, 223905, 229746, 240189, 382910, 400315, 447810, 480378, 574365, 800630, 880693, 1148730, 1200945, 1761386, 2401890, 2642079, 4403465, 5284158, 8806930, 13210395, 26420790]

約数ペア:

[(1, 26420790), (2, 13210395), (3, 8806930), (5, 5284158), (6, 4403465), (10, 2642079), (11, 2401890), (15, 1761386), (22, 1200945), (23, 1148730), (30, 880693), (33, 800630), (46, 574365), (55, 480378), (59, 447810), (66, 400315), (69, 382910), (110, 240189), (115, 229746), (118, 223905), (138, 191455), (165, 160126), (177, 149270), (230, 114873), (253, 104430), (295, 89562), (330, 80063), (345, 76582), (354, 74635), (506, 52215), (590, 44781), (649, 40710), (690, 38291), (759, 34810), (885, 29854), (1265, 20886), (1298, 20355), (1357, 19470), (1518, 17405), (1770, 14927), (1947, 13570), (2530, 10443), (2714, 9735), (3245, 8142), (3481, 7590), (3795, 6962), (3894, 6785), (4071, 6490)]