2488892970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{14951}}^1$

素因数の和:15171

約数の個数: 64

約数和(自身を含む): 6200893440

約数和(自身を除く): 3712000470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 179, 186, 310, 358, 465, 537, 895, 930, 1074, 1790, 2685, 5370, 5549, 11098, 14951, 16647, 27745, 29902, 33294, 44853, 55490, 74755, 83235, 89706, 149510, 166470, 224265, 448530, 463481, 926962, 1390443, 2317405, 2676229, 2780886, 4634810, 5352458, 6952215, 8028687, 13381145, 13904430, 16057374, 26762290, 40143435, 80286870, 82963099, 165926198, 248889297, 414815495, 497778594, 829630990, 1244446485, 2488892970]

約数ペア:

[(1, 2488892970), (2, 1244446485), (3, 829630990), (5, 497778594), (6, 414815495), (10, 248889297), (15, 165926198), (30, 82963099), (31, 80286870), (62, 40143435), (93, 26762290), (155, 16057374), (179, 13904430), (186, 13381145), (310, 8028687), (358, 6952215), (465, 5352458), (537, 4634810), (895, 2780886), (930, 2676229), (1074, 2317405), (1790, 1390443), (2685, 926962), (5370, 463481), (5549, 448530), (11098, 224265), (14951, 166470), (16647, 149510), (27745, 89706), (29902, 83235), (33294, 74755), (44853, 55490)]