99775890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65213}}^1$

素因数の和:65243

約数の個数: 48

約数和(自身を含む): 274681368

約数和(自身を除く): 174905478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 65213, 130426, 195639, 326065, 391278, 586917, 652130, 978195, 1108621, 1173834, 1956390, 2217242, 2934585, 3325863, 5543105, 5869170, 6651726, 9977589, 11086210, 16629315, 19955178, 33258630, 49887945, 99775890]

約数ペア:

[(1, 99775890), (2, 49887945), (3, 33258630), (5, 19955178), (6, 16629315), (9, 11086210), (10, 9977589), (15, 6651726), (17, 5869170), (18, 5543105), (30, 3325863), (34, 2934585), (45, 2217242), (51, 1956390), (85, 1173834), (90, 1108621), (102, 978195), (153, 652130), (170, 586917), (255, 391278), (306, 326065), (510, 195639), (765, 130426), (1530, 65213)]