91194570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21559}}^1$

素因数の和:21619

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 150967350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 21559, 43118, 64677, 107795, 129354, 194031, 215590, 323385, 388062, 646770, 970155, 1013273, 1940310, 2026546, 3039819, 5066365, 6079638, 9119457, 10132730, 15199095, 18238914, 30398190, 45597285, 91194570]

約数ペア:

[(1, 91194570), (2, 45597285), (3, 30398190), (5, 18238914), (6, 15199095), (9, 10132730), (10, 9119457), (15, 6079638), (18, 5066365), (30, 3039819), (45, 2026546), (47, 1940310), (90, 1013273), (94, 970155), (141, 646770), (235, 388062), (282, 323385), (423, 215590), (470, 194031), (705, 129354), (846, 107795), (1410, 64677), (2115, 43118), (4230, 21559)]