38809020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 116524800

約数和(自身を除く): 77715780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 577, 590, 708, 885, 1121, 1140, 1154, 1180, 1731, 1770, 2242, 2308, 2885, 3363, 3462, 3540, 4484, 5605, 5770, 6726, 6924, 8655, 10963, 11210, 11540, 13452, 16815, 17310, 21926, 22420, 32889, 33630, 34043, 34620, 43852, 54815, 65778, 67260, 68086, 102129, 109630, 131556, 136172, 164445, 170215, 204258, 219260, 328890, 340430, 408516, 510645, 646817, 657780, 680860, 1021290, 1293634, 1940451, 2042580, 2587268, 3234085, 3880902, 6468170, 7761804, 9702255, 12936340, 19404510, 38809020]

約数ペア:

[(1, 38809020), (2, 19404510), (3, 12936340), (4, 9702255), (5, 7761804), (6, 6468170), (10, 3880902), (12, 3234085), (15, 2587268), (19, 2042580), (20, 1940451), (30, 1293634), (38, 1021290), (57, 680860), (59, 657780), (60, 646817), (76, 510645), (95, 408516), (114, 340430), (118, 328890), (177, 219260), (190, 204258), (228, 170215), (236, 164445), (285, 136172), (295, 131556), (354, 109630), (380, 102129), (570, 68086), (577, 67260), (590, 65778), (708, 54815), (885, 43852), (1121, 34620), (1140, 34043), (1154, 33630), (1180, 32889), (1731, 22420), (1770, 21926), (2242, 17310), (2308, 16815), (2885, 13452), (3363, 11540), (3462, 11210), (3540, 10963), (4484, 8655), (5605, 6924), (5770, 6726)]