8945370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4756

約数の個数: 64

約数和(自身を含む): 27267840

約数和(自身を除く): 18322470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 4733, 9466, 14199, 23665, 28398, 33131, 42597, 47330, 66262, 70995, 85194, 99393, 127791, 141990, 165655, 198786, 212985, 255582, 298179, 331310, 425970, 496965, 596358, 638955, 894537, 993930, 1277910, 1490895, 1789074, 2981790, 4472685, 8945370]

約数ペア:

[(1, 8945370), (2, 4472685), (3, 2981790), (5, 1789074), (6, 1490895), (7, 1277910), (9, 993930), (10, 894537), (14, 638955), (15, 596358), (18, 496965), (21, 425970), (27, 331310), (30, 298179), (35, 255582), (42, 212985), (45, 198786), (54, 165655), (63, 141990), (70, 127791), (90, 99393), (105, 85194), (126, 70995), (135, 66262), (189, 47330), (210, 42597), (270, 33131), (315, 28398), (378, 23665), (630, 14199), (945, 9466), (1890, 4733)]