557439570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{229399}}^1$

素因数の和:229421

約数の個数: 48

約数和(自身を含む): 1503028800

約数和(自身を除く): 945589230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 229399, 458798, 688197, 1146995, 1376394, 2064591, 2293990, 3440985, 4129182, 6193773, 6881970, 10322955, 12387546, 18581319, 20645910, 30968865, 37162638, 55743957, 61937730, 92906595, 111487914, 185813190, 278719785, 557439570]

約数ペア:

[(1, 557439570), (2, 278719785), (3, 185813190), (5, 111487914), (6, 92906595), (9, 61937730), (10, 55743957), (15, 37162638), (18, 30968865), (27, 20645910), (30, 18581319), (45, 12387546), (54, 10322955), (81, 6881970), (90, 6193773), (135, 4129182), (162, 3440985), (243, 2293990), (270, 2064591), (405, 1376394), (486, 1146995), (810, 688197), (1215, 458798), (2430, 229399)]