4449275710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{10789}}^1$

素因数の和:10993

約数の個数: 64

約数和(自身を含む): 9173399040

約数和(自身を除く): 4724123330

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 163, 230, 253, 326, 506, 815, 1265, 1630, 1793, 2530, 3586, 3749, 7498, 8965, 10789, 17930, 18745, 21578, 37490, 41239, 53945, 82478, 107890, 118679, 206195, 237358, 248147, 412390, 496294, 593395, 1186790, 1240735, 1758607, 2481470, 2729617, 3517214, 5459234, 8793035, 13648085, 17586070, 19344677, 27296170, 38689354, 40447961, 80895922, 96723385, 193446770, 202239805, 404479610, 444927571, 889855142, 2224637855, 4449275710]

約数ペア:

[(1, 4449275710), (2, 2224637855), (5, 889855142), (10, 444927571), (11, 404479610), (22, 202239805), (23, 193446770), (46, 96723385), (55, 80895922), (110, 40447961), (115, 38689354), (163, 27296170), (230, 19344677), (253, 17586070), (326, 13648085), (506, 8793035), (815, 5459234), (1265, 3517214), (1630, 2729617), (1793, 2481470), (2530, 1758607), (3586, 1240735), (3749, 1186790), (7498, 593395), (8965, 496294), (10789, 412390), (17930, 248147), (18745, 237358), (21578, 206195), (37490, 118679), (41239, 107890), (53945, 82478)]