30955197

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 51206400

約数和(自身を除く): 20251203

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 761, 1043, 1937, 2283, 3129, 5327, 5811, 9893, 13559, 15981, 29679, 40677, 69251, 113389, 207753, 340167, 793723, 1474057, 2381169, 4422171, 10318399, 30955197]

約数ペア:

[(1, 30955197), (3, 10318399), (7, 4422171), (13, 2381169), (21, 1474057), (39, 793723), (91, 340167), (149, 207753), (273, 113389), (447, 69251), (761, 40677), (1043, 29679), (1937, 15981), (2283, 13559), (3129, 9893), (5327, 5811)]