529380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 1710072

約数和(自身を除く): 1180692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 173, 180, 204, 255, 306, 340, 346, 510, 519, 612, 692, 765, 865, 1020, 1038, 1530, 1557, 1730, 2076, 2595, 2941, 3060, 3114, 3460, 5190, 5882, 6228, 7785, 8823, 10380, 11764, 14705, 15570, 17646, 26469, 29410, 31140, 35292, 44115, 52938, 58820, 88230, 105876, 132345, 176460, 264690, 529380]

約数ペア:

[(1, 529380), (2, 264690), (3, 176460), (4, 132345), (5, 105876), (6, 88230), (9, 58820), (10, 52938), (12, 44115), (15, 35292), (17, 31140), (18, 29410), (20, 26469), (30, 17646), (34, 15570), (36, 14705), (45, 11764), (51, 10380), (60, 8823), (68, 7785), (85, 6228), (90, 5882), (102, 5190), (153, 3460), (170, 3114), (173, 3060), (180, 2941), (204, 2595), (255, 2076), (306, 1730), (340, 1557), (346, 1530), (510, 1038), (519, 1020), (612, 865), (692, 765)]