15693130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 30886272

約数和(自身を除く): 15193142

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 71, 115, 142, 155, 230, 310, 355, 710, 713, 961, 1426, 1633, 1922, 2201, 3266, 3565, 4402, 4805, 7130, 8165, 9610, 11005, 16330, 22010, 22103, 44206, 50623, 68231, 101246, 110515, 136462, 221030, 253115, 341155, 506230, 682310, 1569313, 3138626, 7846565, 15693130]

約数ペア:

[(1, 15693130), (2, 7846565), (5, 3138626), (10, 1569313), (23, 682310), (31, 506230), (46, 341155), (62, 253115), (71, 221030), (115, 136462), (142, 110515), (155, 101246), (230, 68231), (310, 50623), (355, 44206), (710, 22103), (713, 22010), (961, 16330), (1426, 11005), (1633, 9610), (1922, 8165), (2201, 7130), (3266, 4805), (3565, 4402)]