16616130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 25374270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 269, 290, 355, 426, 435, 538, 710, 807, 870, 1065, 1345, 1614, 2059, 2130, 2690, 4035, 4118, 6177, 7801, 8070, 10295, 12354, 15602, 19099, 20590, 23403, 30885, 38198, 39005, 46806, 57297, 61770, 78010, 95495, 114594, 117015, 190990, 234030, 286485, 553871, 572970, 1107742, 1661613, 2769355, 3323226, 5538710, 8308065, 16616130]

約数ペア:

[(1, 16616130), (2, 8308065), (3, 5538710), (5, 3323226), (6, 2769355), (10, 1661613), (15, 1107742), (29, 572970), (30, 553871), (58, 286485), (71, 234030), (87, 190990), (142, 117015), (145, 114594), (174, 95495), (213, 78010), (269, 61770), (290, 57297), (355, 46806), (426, 39005), (435, 38198), (538, 30885), (710, 23403), (807, 20590), (870, 19099), (1065, 15602), (1345, 12354), (1614, 10295), (2059, 8070), (2130, 7801), (2690, 6177), (4035, 4118)]