30926238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25391}}^1$

素因数の和:25432

約数の個数: 32

約数和(自身を含む): 73128960

約数和(自身を除く): 42202722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25391, 50782, 76173, 152346, 177737, 355474, 533211, 736339, 1066422, 1472678, 2209017, 4418034, 5154373, 10308746, 15463119, 30926238]

約数ペア:

[(1, 30926238), (2, 15463119), (3, 10308746), (6, 5154373), (7, 4418034), (14, 2209017), (21, 1472678), (29, 1066422), (42, 736339), (58, 533211), (87, 355474), (174, 177737), (203, 152346), (406, 76173), (609, 50782), (1218, 25391)]