15191190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24113}}^1$

素因数の和:24133

約数の個数: 48

約数和(自身を含む): 45141408

約数和(自身を除く): 29950218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24113, 48226, 72339, 120565, 144678, 168791, 217017, 241130, 337582, 361695, 434034, 506373, 723390, 843955, 1012746, 1085085, 1519119, 1687910, 2170170, 2531865, 3038238, 5063730, 7595595, 15191190]

約数ペア:

[(1, 15191190), (2, 7595595), (3, 5063730), (5, 3038238), (6, 2531865), (7, 2170170), (9, 1687910), (10, 1519119), (14, 1085085), (15, 1012746), (18, 843955), (21, 723390), (30, 506373), (35, 434034), (42, 361695), (45, 337582), (63, 241130), (70, 217017), (90, 168791), (105, 144678), (126, 120565), (210, 72339), (315, 48226), (630, 24113)]