314285790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115123}}^1$

素因数の和:115153

約数の個数: 64

約数和(自身を含む): 928359936

約数和(自身を除く): 614074146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 115123, 230246, 345369, 575615, 690738, 805861, 1151230, 1496599, 1611722, 1726845, 2417583, 2993198, 3453690, 4029305, 4489797, 4835166, 7482995, 8058610, 8979594, 10476193, 12087915, 14965990, 20952386, 22448985, 24175830, 31428579, 44897970, 52380965, 62857158, 104761930, 157142895, 314285790]

約数ペア:

[(1, 314285790), (2, 157142895), (3, 104761930), (5, 62857158), (6, 52380965), (7, 44897970), (10, 31428579), (13, 24175830), (14, 22448985), (15, 20952386), (21, 14965990), (26, 12087915), (30, 10476193), (35, 8979594), (39, 8058610), (42, 7482995), (65, 4835166), (70, 4489797), (78, 4029305), (91, 3453690), (105, 2993198), (130, 2417583), (182, 1726845), (195, 1611722), (210, 1496599), (273, 1151230), (390, 805861), (455, 690738), (546, 575615), (910, 345369), (1365, 230246), (2730, 115123)]