12156969540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9049}}^1\times {\mathrm{22391}}^1$

素因数の和:31452

約数の個数: 48

約数和(自身を含む): 34044796800

約数和(自身を除く): 21887827260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9049, 18098, 22391, 27147, 36196, 44782, 45245, 54294, 67173, 89564, 90490, 108588, 111955, 134346, 135735, 180980, 223910, 268692, 271470, 335865, 447820, 542940, 671730, 1343460, 202616159, 405232318, 607848477, 810464636, 1013080795, 1215696954, 2026161590, 2431393908, 3039242385, 4052323180, 6078484770, 12156969540]

約数ペア:

[(1, 12156969540), (2, 6078484770), (3, 4052323180), (4, 3039242385), (5, 2431393908), (6, 2026161590), (10, 1215696954), (12, 1013080795), (15, 810464636), (20, 607848477), (30, 405232318), (60, 202616159), (9049, 1343460), (18098, 671730), (22391, 542940), (27147, 447820), (36196, 335865), (44782, 271470), (45245, 268692), (54294, 223910), (67173, 180980), (89564, 135735), (90490, 134346), (108588, 111955)]