16698930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 26224590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 239, 255, 274, 411, 478, 510, 685, 717, 822, 1195, 1370, 1434, 2055, 2329, 2390, 3585, 4063, 4110, 4658, 6987, 7170, 8126, 11645, 12189, 13974, 20315, 23290, 24378, 32743, 34935, 40630, 60945, 65486, 69870, 98229, 121890, 163715, 196458, 327430, 491145, 556631, 982290, 1113262, 1669893, 2783155, 3339786, 5566310, 8349465, 16698930]

約数ペア:

[(1, 16698930), (2, 8349465), (3, 5566310), (5, 3339786), (6, 2783155), (10, 1669893), (15, 1113262), (17, 982290), (30, 556631), (34, 491145), (51, 327430), (85, 196458), (102, 163715), (137, 121890), (170, 98229), (239, 69870), (255, 65486), (274, 60945), (411, 40630), (478, 34935), (510, 32743), (685, 24378), (717, 23290), (822, 20315), (1195, 13974), (1370, 12189), (1434, 11645), (2055, 8126), (2329, 7170), (2390, 6987), (3585, 4658), (4063, 4110)]