2017130370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 4902543360

約数和(自身を除く): 2885412990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 439, 515, 618, 878, 1030, 1317, 1487, 1545, 2195, 2634, 2974, 3090, 4390, 4461, 6585, 7435, 8922, 13170, 14870, 22305, 44610, 45217, 90434, 135651, 153161, 226085, 271302, 306322, 452170, 459483, 652793, 678255, 765805, 918966, 1305586, 1356510, 1531610, 1958379, 2297415, 3263965, 3916758, 4594830, 6527930, 9791895, 19583790, 67237679, 134475358, 201713037, 336188395, 403426074, 672376790, 1008565185, 2017130370]

約数ペア:

[(1, 2017130370), (2, 1008565185), (3, 672376790), (5, 403426074), (6, 336188395), (10, 201713037), (15, 134475358), (30, 67237679), (103, 19583790), (206, 9791895), (309, 6527930), (439, 4594830), (515, 3916758), (618, 3263965), (878, 2297415), (1030, 1958379), (1317, 1531610), (1487, 1356510), (1545, 1305586), (2195, 918966), (2634, 765805), (2974, 678255), (3090, 652793), (4390, 459483), (4461, 452170), (6585, 306322), (7435, 271302), (8922, 226085), (13170, 153161), (14870, 135651), (22305, 90434), (44610, 45217)]