2689194630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 6808665600

約数和(自身を除く): 4119470970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 89, 118, 129, 177, 178, 215, 258, 267, 295, 354, 397, 430, 445, 534, 590, 645, 794, 885, 890, 1191, 1290, 1335, 1770, 1985, 2382, 2537, 2670, 3827, 3970, 5074, 5251, 5955, 7611, 7654, 10502, 11481, 11910, 12685, 15222, 15753, 17071, 19135, 22962, 23423, 25370, 26255, 31506, 34142, 35333, 38055, 38270, 46846, 51213, 52510, 57405, 70269, 70666, 76110, 78765, 85355, 102426, 105999, 114810, 117115, 140538, 157530, 170710, 176665, 211998, 225793, 234230, 256065, 351345, 353330, 451586, 512130, 529995, 677379, 702690, 1007189, 1059990, 1128965, 1354758, 1519319, 2014378, 2084647, 2257930, 3021567, 3038638, 3386895, 4169294, 4557957, 5035945, 6043134, 6253941, 6773790, 7596595, 9115914, 10071890, 10423235, 12507882, 15107835, 15193190, 20846470, 22789785, 30215670, 31269705, 45579570, 62539410, 89639821, 179279642, 268919463, 448199105, 537838926, 896398210, 1344597315, 2689194630]

約数ペア:

[(1, 2689194630), (2, 1344597315), (3, 896398210), (5, 537838926), (6, 448199105), (10, 268919463), (15, 179279642), (30, 89639821), (43, 62539410), (59, 45579570), (86, 31269705), (89, 30215670), (118, 22789785), (129, 20846470), (177, 15193190), (178, 15107835), (215, 12507882), (258, 10423235), (267, 10071890), (295, 9115914), (354, 7596595), (397, 6773790), (430, 6253941), (445, 6043134), (534, 5035945), (590, 4557957), (645, 4169294), (794, 3386895), (885, 3038638), (890, 3021567), (1191, 2257930), (1290, 2084647), (1335, 2014378), (1770, 1519319), (1985, 1354758), (2382, 1128965), (2537, 1059990), (2670, 1007189), (3827, 702690), (3970, 677379), (5074, 529995), (5251, 512130), (5955, 451586), (7611, 353330), (7654, 351345), (10502, 256065), (11481, 234230), (11910, 225793), (12685, 211998), (15222, 176665), (15753, 170710), (17071, 157530), (19135, 140538), (22962, 117115), (23423, 114810), (25370, 105999), (26255, 102426), (31506, 85355), (34142, 78765), (35333, 76110), (38055, 70666), (38270, 70269), (46846, 57405), (51213, 52510)]