1729495580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{121283}}^1$

素因数の和:121346

約数の個数: 48

約数和(自身を含む): 3912136704

約数和(自身を除く): 2182641124

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 121283, 242566, 485132, 606415, 1212830, 2425660, 2789509, 3759773, 5579018, 7519546, 11158036, 13947545, 15039092, 18798865, 27895090, 37597730, 55790180, 75195460, 86474779, 172949558, 345899116, 432373895, 864747790, 1729495580]

約数ペア:

[(1, 1729495580), (2, 864747790), (4, 432373895), (5, 345899116), (10, 172949558), (20, 86474779), (23, 75195460), (31, 55790180), (46, 37597730), (62, 27895090), (92, 18798865), (115, 15039092), (124, 13947545), (155, 11158036), (230, 7519546), (310, 5579018), (460, 3759773), (620, 2789509), (713, 2425660), (1426, 1212830), (2852, 606415), (3565, 485132), (7130, 242566), (14260, 121283)]