301430820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 899942400

約数和(自身を除く): 598511580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2370, 3002, 3347, 4503, 4740, 6004, 6694, 7505, 9006, 10041, 13388, 15010, 16735, 18012, 20082, 22515, 30020, 33470, 40164, 45030, 50205, 63593, 66940, 90060, 100410, 127186, 190779, 200820, 254372, 264413, 317965, 381558, 528826, 635930, 763116, 793239, 953895, 1057652, 1271860, 1322065, 1586478, 1907790, 2644130, 3172956, 3815580, 3966195, 5023847, 5288260, 7932390, 10047694, 15071541, 15864780, 20095388, 25119235, 30143082, 50238470, 60286164, 75357705, 100476940, 150715410, 301430820]

約数ペア:

[(1, 301430820), (2, 150715410), (3, 100476940), (4, 75357705), (5, 60286164), (6, 50238470), (10, 30143082), (12, 25119235), (15, 20095388), (19, 15864780), (20, 15071541), (30, 10047694), (38, 7932390), (57, 5288260), (60, 5023847), (76, 3966195), (79, 3815580), (95, 3172956), (114, 2644130), (158, 1907790), (190, 1586478), (228, 1322065), (237, 1271860), (285, 1057652), (316, 953895), (380, 793239), (395, 763116), (474, 635930), (570, 528826), (790, 381558), (948, 317965), (1140, 264413), (1185, 254372), (1501, 200820), (1580, 190779), (2370, 127186), (3002, 100410), (3347, 90060), (4503, 66940), (4740, 63593), (6004, 50205), (6694, 45030), (7505, 40164), (9006, 33470), (10041, 30020), (13388, 22515), (15010, 20082), (16735, 18012)]