492045060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{630827}}^1$

素因数の和:630852

約数の個数: 48

約数和(自身を含む): 1483707456

約数和(自身を除く): 991662396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 630827, 1261654, 1892481, 2523308, 3154135, 3784962, 6308270, 7569924, 8200751, 9462405, 12616540, 16401502, 18924810, 24602253, 32803004, 37849620, 41003755, 49204506, 82007510, 98409012, 123011265, 164015020, 246022530, 492045060]

約数ペア:

[(1, 492045060), (2, 246022530), (3, 164015020), (4, 123011265), (5, 98409012), (6, 82007510), (10, 49204506), (12, 41003755), (13, 37849620), (15, 32803004), (20, 24602253), (26, 18924810), (30, 16401502), (39, 12616540), (52, 9462405), (60, 8200751), (65, 7569924), (78, 6308270), (130, 3784962), (156, 3154135), (195, 2523308), (260, 1892481), (390, 1261654), (780, 630827)]