601290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 1710720

約数和(自身を除く): 1109430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 131, 135, 153, 170, 255, 262, 270, 306, 393, 459, 510, 655, 765, 786, 918, 1179, 1310, 1530, 1965, 2227, 2295, 2358, 3537, 3930, 4454, 4590, 5895, 6681, 7074, 11135, 11790, 13362, 17685, 20043, 22270, 33405, 35370, 40086, 60129, 66810, 100215, 120258, 200430, 300645, 601290]

約数ペア:

[(1, 601290), (2, 300645), (3, 200430), (5, 120258), (6, 100215), (9, 66810), (10, 60129), (15, 40086), (17, 35370), (18, 33405), (27, 22270), (30, 20043), (34, 17685), (45, 13362), (51, 11790), (54, 11135), (85, 7074), (90, 6681), (102, 5895), (131, 4590), (135, 4454), (153, 3930), (170, 3537), (255, 2358), (262, 2295), (270, 2227), (306, 1965), (393, 1530), (459, 1310), (510, 1179), (655, 918), (765, 786)]