30181710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5953}}^1$

素因数の和:5989

約数の個数: 48

約数和(自身を含む): 78449904

約数和(自身を除く): 48268194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5953, 11906, 17859, 29765, 35718, 59530, 77389, 89295, 154778, 178590, 232167, 386945, 464334, 773890, 1006057, 1160835, 2012114, 2321670, 3018171, 5030285, 6036342, 10060570, 15090855, 30181710]

約数ペア:

[(1, 30181710), (2, 15090855), (3, 10060570), (5, 6036342), (6, 5030285), (10, 3018171), (13, 2321670), (15, 2012114), (26, 1160835), (30, 1006057), (39, 773890), (65, 464334), (78, 386945), (130, 232167), (169, 178590), (195, 154778), (338, 89295), (390, 77389), (507, 59530), (845, 35718), (1014, 29765), (1690, 17859), (2535, 11906), (5070, 5953)]