97274590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 118379810

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1426, 1610, 1949, 2170, 3565, 3898, 4991, 7130, 9745, 9982, 13643, 19490, 24955, 27286, 44827, 49910, 60419, 68215, 89654, 120838, 136430, 224135, 302095, 313789, 422933, 448270, 604190, 627578, 845866, 1389637, 1568945, 2114665, 2779274, 3137890, 4229330, 6948185, 9727459, 13896370, 19454918, 48637295, 97274590]

約数ペア:

[(1, 97274590), (2, 48637295), (5, 19454918), (7, 13896370), (10, 9727459), (14, 6948185), (23, 4229330), (31, 3137890), (35, 2779274), (46, 2114665), (62, 1568945), (70, 1389637), (115, 845866), (155, 627578), (161, 604190), (217, 448270), (230, 422933), (310, 313789), (322, 302095), (434, 224135), (713, 136430), (805, 120838), (1085, 89654), (1426, 68215), (1610, 60419), (1949, 49910), (2170, 44827), (3565, 27286), (3898, 24955), (4991, 19490), (7130, 13643), (9745, 9982)]