38414910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 95622912

約数和(自身を除く): 57208002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 97, 129, 194, 215, 258, 291, 307, 430, 485, 582, 614, 645, 921, 970, 1290, 1455, 1535, 1842, 2910, 3070, 4171, 4605, 8342, 9210, 12513, 13201, 20855, 25026, 26402, 29779, 39603, 41710, 59558, 62565, 66005, 79206, 89337, 125130, 132010, 148895, 178674, 198015, 297790, 396030, 446685, 893370, 1280497, 2560994, 3841491, 6402485, 7682982, 12804970, 19207455, 38414910]

約数ペア:

[(1, 38414910), (2, 19207455), (3, 12804970), (5, 7682982), (6, 6402485), (10, 3841491), (15, 2560994), (30, 1280497), (43, 893370), (86, 446685), (97, 396030), (129, 297790), (194, 198015), (215, 178674), (258, 148895), (291, 132010), (307, 125130), (430, 89337), (485, 79206), (582, 66005), (614, 62565), (645, 59558), (921, 41710), (970, 39603), (1290, 29779), (1455, 26402), (1535, 25026), (1842, 20855), (2910, 13201), (3070, 12513), (4171, 9210), (4605, 8342)]