16238970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30935430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 349, 423, 470, 495, 517, 698, 705, 846, 990, 1034, 1047, 1410, 1551, 1745, 2094, 2115, 2585, 3102, 3141, 3490, 3839, 4230, 4653, 5170, 5235, 6282, 7678, 7755, 9306, 10470, 11517, 15510, 15705, 16403, 19195, 23034, 23265, 31410, 32806, 34551, 38390, 46530, 49209, 57585, 69102, 82015, 98418, 115170, 147627, 164030, 172755, 180433, 246045, 295254, 345510, 360866, 492090, 541299, 738135, 902165, 1082598, 1476270, 1623897, 1804330, 2706495, 3247794, 5412990, 8119485, 16238970]

約数ペア:

[(1, 16238970), (2, 8119485), (3, 5412990), (5, 3247794), (6, 2706495), (9, 1804330), (10, 1623897), (11, 1476270), (15, 1082598), (18, 902165), (22, 738135), (30, 541299), (33, 492090), (45, 360866), (47, 345510), (55, 295254), (66, 246045), (90, 180433), (94, 172755), (99, 164030), (110, 147627), (141, 115170), (165, 98418), (198, 82015), (235, 69102), (282, 57585), (330, 49209), (349, 46530), (423, 38390), (470, 34551), (495, 32806), (517, 31410), (698, 23265), (705, 23034), (846, 19195), (990, 16403), (1034, 15705), (1047, 15510), (1410, 11517), (1551, 10470), (1745, 9306), (2094, 7755), (2115, 7678), (2585, 6282), (3102, 5235), (3141, 5170), (3490, 4653), (3839, 4230)]