1741140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 5601960

約数和(自身を除く): 3860820

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, 180, 204, 255, 306, 340, 510, 569, 612, 765, 1020, 1138, 1530, 1707, 2276, 2845, 3060, 3414, 5121, 5690, 6828, 8535, 9673, 10242, 11380, 17070, 19346, 20484, 25605, 29019, 34140, 38692, 48365, 51210, 58038, 87057, 96730, 102420, 116076, 145095, 174114, 193460, 290190, 348228, 435285, 580380, 870570, 1741140]

約数ペア:

[(1, 1741140), (2, 870570), (3, 580380), (4, 435285), (5, 348228), (6, 290190), (9, 193460), (10, 174114), (12, 145095), (15, 116076), (17, 102420), (18, 96730), (20, 87057), (30, 58038), (34, 51210), (36, 48365), (45, 38692), (51, 34140), (60, 29019), (68, 25605), (85, 20484), (90, 19346), (102, 17070), (153, 11380), (170, 10242), (180, 9673), (204, 8535), (255, 6828), (306, 5690), (340, 5121), (510, 3414), (569, 3060), (612, 2845), (765, 2276), (1020, 1707), (1138, 1530)]