29767640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 64

約数和(自身を含む): 78442560

約数和(自身を除く): 48674920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2593, 2870, 5186, 5740, 10372, 11480, 12965, 18151, 20744, 25930, 36302, 51860, 72604, 90755, 103720, 106313, 145208, 181510, 212626, 363020, 425252, 531565, 726040, 744191, 850504, 1063130, 1488382, 2126260, 2976764, 3720955, 4252520, 5953528, 7441910, 14883820, 29767640]

約数ペア:

[(1, 29767640), (2, 14883820), (4, 7441910), (5, 5953528), (7, 4252520), (8, 3720955), (10, 2976764), (14, 2126260), (20, 1488382), (28, 1063130), (35, 850504), (40, 744191), (41, 726040), (56, 531565), (70, 425252), (82, 363020), (140, 212626), (164, 181510), (205, 145208), (280, 106313), (287, 103720), (328, 90755), (410, 72604), (574, 51860), (820, 36302), (1148, 25930), (1435, 20744), (1640, 18151), (2296, 12965), (2593, 11480), (2870, 10372), (5186, 5740)]