168279570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11471}}^1$

素因数の和:11647

約数の個数: 48

約数和(自身を含む): 440249472

約数和(自身を除く): 271969902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 11471, 14670, 22942, 34413, 57355, 68826, 103239, 114710, 172065, 206478, 344130, 516195, 1032390, 1869773, 3739546, 5609319, 9348865, 11218638, 16827957, 18697730, 28046595, 33655914, 56093190, 84139785, 168279570]

約数ペア:

[(1, 168279570), (2, 84139785), (3, 56093190), (5, 33655914), (6, 28046595), (9, 18697730), (10, 16827957), (15, 11218638), (18, 9348865), (30, 5609319), (45, 3739546), (90, 1869773), (163, 1032390), (326, 516195), (489, 344130), (815, 206478), (978, 172065), (1467, 114710), (1630, 103239), (2445, 68826), (2934, 57355), (4890, 34413), (7335, 22942), (11471, 14670)]