383034490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 754790400

約数和(自身を除く): 371755910

約数列:

[1, 2, 5, 10, 19, 38, 47, 59, 94, 95, 118, 190, 235, 295, 470, 590, 727, 893, 1121, 1454, 1786, 2242, 2773, 3635, 4465, 5546, 5605, 7270, 8930, 11210, 13813, 13865, 27626, 27730, 34169, 42893, 52687, 68338, 69065, 85786, 105374, 138130, 170845, 214465, 263435, 341690, 428930, 526870, 649211, 814967, 1298422, 1629934, 2015971, 3246055, 4031942, 4074835, 6492110, 8149670, 10079855, 20159710, 38303449, 76606898, 191517245, 383034490]

約数ペア:

[(1, 383034490), (2, 191517245), (5, 76606898), (10, 38303449), (19, 20159710), (38, 10079855), (47, 8149670), (59, 6492110), (94, 4074835), (95, 4031942), (118, 3246055), (190, 2015971), (235, 1629934), (295, 1298422), (470, 814967), (590, 649211), (727, 526870), (893, 428930), (1121, 341690), (1454, 263435), (1786, 214465), (2242, 170845), (2773, 138130), (3635, 105374), (4465, 85786), (5546, 69065), (5605, 68338), (7270, 52687), (8930, 42893), (11210, 34169), (13813, 27730), (13865, 27626)]