2079665910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{30851}}^1$

素因数の和:30978

約数の個数: 96

約数和(自身を含む): 6237533952

約数和(自身を除く): 4157868042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 535, 630, 642, 749, 963, 1070, 1498, 1605, 1926, 2247, 3210, 3745, 4494, 4815, 6741, 7490, 9630, 11235, 13482, 22470, 30851, 33705, 61702, 67410, 92553, 154255, 185106, 215957, 277659, 308510, 431914, 462765, 555318, 647871, 925530, 1079785, 1295742, 1388295, 1943613, 2159570, 2776590, 3239355, 3301057, 3887226, 6478710, 6602114, 9718065, 9903171, 16505285, 19436130, 19806342, 23107399, 29709513, 33010570, 46214798, 49515855, 59419026, 69322197, 99031710, 115536995, 138644394, 148547565, 207966591, 231073990, 297095130, 346610985, 415933182, 693221970, 1039832955, 2079665910]

約数ペア:

[(1, 2079665910), (2, 1039832955), (3, 693221970), (5, 415933182), (6, 346610985), (7, 297095130), (9, 231073990), (10, 207966591), (14, 148547565), (15, 138644394), (18, 115536995), (21, 99031710), (30, 69322197), (35, 59419026), (42, 49515855), (45, 46214798), (63, 33010570), (70, 29709513), (90, 23107399), (105, 19806342), (107, 19436130), (126, 16505285), (210, 9903171), (214, 9718065), (315, 6602114), (321, 6478710), (535, 3887226), (630, 3301057), (642, 3239355), (749, 2776590), (963, 2159570), (1070, 1943613), (1498, 1388295), (1605, 1295742), (1926, 1079785), (2247, 925530), (3210, 647871), (3745, 555318), (4494, 462765), (4815, 431914), (6741, 308510), (7490, 277659), (9630, 215957), (11235, 185106), (13482, 154255), (22470, 92553), (30851, 67410), (33705, 61702)]