15000476190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{42953}}^1$

素因数の和:44633

約数の個数: 64

約数和(自身を含む): 41169862656

約数和(自身を除く): 26169386466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1663, 3326, 4989, 8315, 9978, 11641, 16630, 23282, 24945, 34923, 42953, 49890, 58205, 69846, 85906, 116410, 128859, 174615, 214765, 257718, 300671, 349230, 429530, 601342, 644295, 902013, 1288590, 1503355, 1804026, 3006710, 4510065, 9020130, 71430839, 142861678, 214292517, 357154195, 428585034, 500015873, 714308390, 1000031746, 1071462585, 1500047619, 2142925170, 2500079365, 3000095238, 5000158730, 7500238095, 15000476190]

約数ペア:

[(1, 15000476190), (2, 7500238095), (3, 5000158730), (5, 3000095238), (6, 2500079365), (7, 2142925170), (10, 1500047619), (14, 1071462585), (15, 1000031746), (21, 714308390), (30, 500015873), (35, 428585034), (42, 357154195), (70, 214292517), (105, 142861678), (210, 71430839), (1663, 9020130), (3326, 4510065), (4989, 3006710), (8315, 1804026), (9978, 1503355), (11641, 1288590), (16630, 902013), (23282, 644295), (24945, 601342), (34923, 429530), (42953, 349230), (49890, 300671), (58205, 257718), (69846, 214765), (85906, 174615), (116410, 128859)]