3761730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{853}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 11390652

約数和(自身を除く): 7628922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 853, 882, 1470, 1706, 2205, 2559, 4265, 4410, 5118, 5971, 7677, 8530, 11942, 12795, 15354, 17913, 25590, 29855, 35826, 38385, 41797, 53739, 59710, 76770, 83594, 89565, 107478, 125391, 179130, 208985, 250782, 268695, 376173, 417970, 537390, 626955, 752346, 1253910, 1880865, 3761730]

約数ペア:

[(1, 3761730), (2, 1880865), (3, 1253910), (5, 752346), (6, 626955), (7, 537390), (9, 417970), (10, 376173), (14, 268695), (15, 250782), (18, 208985), (21, 179130), (30, 125391), (35, 107478), (42, 89565), (45, 83594), (49, 76770), (63, 59710), (70, 53739), (90, 41797), (98, 38385), (105, 35826), (126, 29855), (147, 25590), (210, 17913), (245, 15354), (294, 12795), (315, 11942), (441, 8530), (490, 7677), (630, 5971), (735, 5118), (853, 4410), (882, 4265), (1470, 2559), (1706, 2205)]