3920749590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{5309}}^1$

素因数の和:5661

約数の個数: 64

約数和(自身を含む): 9542707200

約数和(自身を除く): 5621957610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 239, 309, 478, 515, 618, 717, 1030, 1195, 1434, 1545, 2390, 3090, 3585, 5309, 7170, 10618, 15927, 24617, 26545, 31854, 49234, 53090, 73851, 79635, 123085, 147702, 159270, 246170, 369255, 546827, 738510, 1093654, 1268851, 1640481, 2537702, 2734135, 3280962, 3806553, 5468270, 6344255, 7613106, 8202405, 12688510, 16404810, 19032765, 38065530, 130691653, 261383306, 392074959, 653458265, 784149918, 1306916530, 1960374795, 3920749590]

約数ペア:

[(1, 3920749590), (2, 1960374795), (3, 1306916530), (5, 784149918), (6, 653458265), (10, 392074959), (15, 261383306), (30, 130691653), (103, 38065530), (206, 19032765), (239, 16404810), (309, 12688510), (478, 8202405), (515, 7613106), (618, 6344255), (717, 5468270), (1030, 3806553), (1195, 3280962), (1434, 2734135), (1545, 2537702), (2390, 1640481), (3090, 1268851), (3585, 1093654), (5309, 738510), (7170, 546827), (10618, 369255), (15927, 246170), (24617, 159270), (26545, 147702), (31854, 123085), (49234, 79635), (53090, 73851)]