6459390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10273

約数の個数: 48

約数和(自身を含む): 19195488

約数和(自身を除く): 12736098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 10253, 20506, 30759, 51265, 61518, 71771, 92277, 102530, 143542, 153795, 184554, 215313, 307590, 358855, 430626, 461385, 645939, 717710, 922770, 1076565, 1291878, 2153130, 3229695, 6459390]

約数ペア:

[(1, 6459390), (2, 3229695), (3, 2153130), (5, 1291878), (6, 1076565), (7, 922770), (9, 717710), (10, 645939), (14, 461385), (15, 430626), (18, 358855), (21, 307590), (30, 215313), (35, 184554), (42, 153795), (45, 143542), (63, 102530), (70, 92277), (90, 71771), (105, 61518), (126, 51265), (210, 30759), (315, 20506), (630, 10253)]