2059380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 6624072

約数和(自身を除く): 4564692

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, 612, 673, 765, 1020, 1346, 1530, 2019, 2692, 3060, 3365, 4038, 6057, 6730, 8076, 10095, 11441, 12114, 13460, 20190, 22882, 24228, 30285, 34323, 40380, 45764, 57205, 60570, 68646, 102969, 114410, 121140, 137292, 171615, 205938, 228820, 343230, 411876, 514845, 686460, 1029690, 2059380]

約数ペア:

[(1, 2059380), (2, 1029690), (3, 686460), (4, 514845), (5, 411876), (6, 343230), (9, 228820), (10, 205938), (12, 171615), (15, 137292), (17, 121140), (18, 114410), (20, 102969), (30, 68646), (34, 60570), (36, 57205), (45, 45764), (51, 40380), (60, 34323), (68, 30285), (85, 24228), (90, 22882), (102, 20190), (153, 13460), (170, 12114), (180, 11441), (204, 10095), (255, 8076), (306, 6730), (340, 6057), (510, 4038), (612, 3365), (673, 3060), (765, 2692), (1020, 2019), (1346, 1530)]