2448283380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2147617}}^1$

素因数の和:2147648

約数の個数: 48

約数和(自身を含む): 7215996480

約数和(自身を除く): 4767713100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2147617, 4295234, 6442851, 8590468, 10738085, 12885702, 21476170, 25771404, 32214255, 40804723, 42952340, 64428510, 81609446, 122414169, 128857020, 163218892, 204023615, 244828338, 408047230, 489656676, 612070845, 816094460, 1224141690, 2448283380]

約数ペア:

[(1, 2448283380), (2, 1224141690), (3, 816094460), (4, 612070845), (5, 489656676), (6, 408047230), (10, 244828338), (12, 204023615), (15, 163218892), (19, 128857020), (20, 122414169), (30, 81609446), (38, 64428510), (57, 42952340), (60, 40804723), (76, 32214255), (95, 25771404), (114, 21476170), (190, 12885702), (228, 10738085), (285, 8590468), (380, 6442851), (570, 4295234), (1140, 2147617)]