30674392

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 70855560

約数和(自身を除く): 40181168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4603, 6664, 9206, 18412, 32221, 36824, 64442, 78251, 128884, 156502, 225547, 257768, 313004, 451094, 547757, 626008, 902188, 1095514, 1804376, 2191028, 3834299, 4382056, 7668598, 15337196, 30674392]

約数ペア:

[(1, 30674392), (2, 15337196), (4, 7668598), (7, 4382056), (8, 3834299), (14, 2191028), (17, 1804376), (28, 1095514), (34, 902188), (49, 626008), (56, 547757), (68, 451094), (98, 313004), (119, 257768), (136, 225547), (196, 156502), (238, 128884), (392, 78251), (476, 64442), (833, 36824), (952, 32221), (1666, 18412), (3332, 9206), (4603, 6664)]