2856558330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4219}}^1\times {\mathrm{7523}}^1$

素因数の和:11755

約数の個数: 48

約数和(自身を含む): 7429799520

約数和(自身を除く): 4573241190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4219, 7523, 8438, 12657, 15046, 21095, 22569, 25314, 37615, 37971, 42190, 45138, 63285, 67707, 75230, 75942, 112845, 126570, 135414, 189855, 225690, 338535, 379710, 677070, 31739537, 63479074, 95218611, 158697685, 190437222, 285655833, 317395370, 476093055, 571311666, 952186110, 1428279165, 2856558330]

約数ペア:

[(1, 2856558330), (2, 1428279165), (3, 952186110), (5, 571311666), (6, 476093055), (9, 317395370), (10, 285655833), (15, 190437222), (18, 158697685), (30, 95218611), (45, 63479074), (90, 31739537), (4219, 677070), (7523, 379710), (8438, 338535), (12657, 225690), (15046, 189855), (21095, 135414), (22569, 126570), (25314, 112845), (37615, 75942), (37971, 75230), (42190, 67707), (45138, 63285)]