70495890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123677}}^1$

素因数の和:123706

約数の個数: 32

約数和(自身を含む): 178096320

約数和(自身を除く): 107600430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 123677, 247354, 371031, 618385, 742062, 1236770, 1855155, 2349863, 3710310, 4699726, 7049589, 11749315, 14099178, 23498630, 35247945, 70495890]

約数ペア:

[(1, 70495890), (2, 35247945), (3, 23498630), (5, 14099178), (6, 11749315), (10, 7049589), (15, 4699726), (19, 3710310), (30, 2349863), (38, 1855155), (57, 1236770), (95, 742062), (114, 618385), (190, 371031), (285, 247354), (570, 123677)]