70308090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45953}}^1$

素因数の和:45983

約数の個数: 48

約数和(自身を含む): 193558248

約数和(自身を除く): 123250158

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, 45953, 91906, 137859, 229765, 275718, 413577, 459530, 689295, 781201, 827154, 1378590, 1562402, 2067885, 2343603, 3906005, 4135770, 4687206, 7030809, 7812010, 11718015, 14061618, 23436030, 35154045, 70308090]

約数ペア:

[(1, 70308090), (2, 35154045), (3, 23436030), (5, 14061618), (6, 11718015), (9, 7812010), (10, 7030809), (15, 4687206), (17, 4135770), (18, 3906005), (30, 2343603), (34, 2067885), (45, 1562402), (51, 1378590), (85, 827154), (90, 781201), (102, 689295), (153, 459530), (170, 413577), (255, 275718), (306, 229765), (510, 137859), (765, 91906), (1530, 45953)]