56859570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23399}}^1$

素因数の和:23421

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 96457230

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, 23399, 46798, 70197, 116995, 140394, 210591, 233990, 350985, 421182, 631773, 701970, 1052955, 1263546, 1895319, 2105910, 3158865, 3790638, 5685957, 6317730, 9476595, 11371914, 18953190, 28429785, 56859570]

約数ペア:

[(1, 56859570), (2, 28429785), (3, 18953190), (5, 11371914), (6, 9476595), (9, 6317730), (10, 5685957), (15, 3790638), (18, 3158865), (27, 2105910), (30, 1895319), (45, 1263546), (54, 1052955), (81, 701970), (90, 631773), (135, 421182), (162, 350985), (243, 233990), (270, 210591), (405, 140394), (486, 116995), (810, 70197), (1215, 46798), (2430, 23399)]