53123580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{98377}}^1$

素因数の和:98395

約数の個数: 48

約数和(自身を含む): 165275040

約数和(自身を除く): 112151460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 98377, 196754, 295131, 393508, 491885, 590262, 885393, 983770, 1180524, 1475655, 1770786, 1967540, 2656179, 2951310, 3541572, 4426965, 5312358, 5902620, 8853930, 10624716, 13280895, 17707860, 26561790, 53123580]

約数ペア:

[(1, 53123580), (2, 26561790), (3, 17707860), (4, 13280895), (5, 10624716), (6, 8853930), (9, 5902620), (10, 5312358), (12, 4426965), (15, 3541572), (18, 2951310), (20, 2656179), (27, 1967540), (30, 1770786), (36, 1475655), (45, 1180524), (54, 983770), (60, 885393), (90, 590262), (108, 491885), (135, 393508), (180, 295131), (270, 196754), (540, 98377)]