30165954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55249}}^1$

素因数の和:55274

約数の個数: 32

約数和(自身を含む): 74256000

約数和(自身を除く): 44090046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 55249, 110498, 165747, 331494, 386743, 718237, 773486, 1160229, 1436474, 2154711, 2320458, 4309422, 5027659, 10055318, 15082977, 30165954]

約数ペア:

[(1, 30165954), (2, 15082977), (3, 10055318), (6, 5027659), (7, 4309422), (13, 2320458), (14, 2154711), (21, 1436474), (26, 1160229), (39, 773486), (42, 718237), (78, 386743), (91, 331494), (182, 165747), (273, 110498), (546, 55249)]