16257330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 43640064

約数和(自身を除く): 27382734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5827, 11654, 17481, 29135, 34962, 52443, 58270, 87405, 104886, 174810, 180637, 262215, 361274, 524430, 541911, 903185, 1083822, 1625733, 1806370, 2709555, 3251466, 5419110, 8128665, 16257330]

約数ペア:

[(1, 16257330), (2, 8128665), (3, 5419110), (5, 3251466), (6, 2709555), (9, 1806370), (10, 1625733), (15, 1083822), (18, 903185), (30, 541911), (31, 524430), (45, 361274), (62, 262215), (90, 180637), (93, 174810), (155, 104886), (186, 87405), (279, 58270), (310, 52443), (465, 34962), (558, 29135), (930, 17481), (1395, 11654), (2790, 5827)]