45279220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10433}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 112186368

約数和(自身を除く): 66907148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 10433, 20866, 41732, 52165, 73031, 104330, 146062, 208660, 292124, 323423, 365155, 646846, 730310, 1293692, 1460620, 1617115, 2263961, 3234230, 4527922, 6468460, 9055844, 11319805, 22639610, 45279220]

約数ペア:

[(1, 45279220), (2, 22639610), (4, 11319805), (5, 9055844), (7, 6468460), (10, 4527922), (14, 3234230), (20, 2263961), (28, 1617115), (31, 1460620), (35, 1293692), (62, 730310), (70, 646846), (124, 365155), (140, 323423), (155, 292124), (217, 208660), (310, 146062), (434, 104330), (620, 73031), (868, 52165), (1085, 41732), (2170, 20866), (4340, 10433)]