29301720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34883}}^1$

素因数の和:34904

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 71164200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34883, 69766, 104649, 139532, 174415, 209298, 244181, 279064, 348830, 418596, 488362, 523245, 697660, 732543, 837192, 976724, 1046490, 1220905, 1395320, 1465086, 1953448, 2092980, 2441810, 2930172, 3662715, 4185960, 4883620, 5860344, 7325430, 9767240, 14650860, 29301720]

約数ペア:

[(1, 29301720), (2, 14650860), (3, 9767240), (4, 7325430), (5, 5860344), (6, 4883620), (7, 4185960), (8, 3662715), (10, 2930172), (12, 2441810), (14, 2092980), (15, 1953448), (20, 1465086), (21, 1395320), (24, 1220905), (28, 1046490), (30, 976724), (35, 837192), (40, 732543), (42, 697660), (56, 523245), (60, 488362), (70, 418596), (84, 348830), (105, 279064), (120, 244181), (140, 209298), (168, 174415), (210, 139532), (280, 104649), (420, 69766), (840, 34883)]