17575220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 23914060

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2939, 2990, 5878, 5980, 11756, 14695, 29390, 38207, 58780, 67597, 76414, 135194, 152828, 191035, 270388, 337985, 382070, 675970, 764140, 878761, 1351940, 1757522, 3515044, 4393805, 8787610, 17575220]

約数ペア:

[(1, 17575220), (2, 8787610), (4, 4393805), (5, 3515044), (10, 1757522), (13, 1351940), (20, 878761), (23, 764140), (26, 675970), (46, 382070), (52, 337985), (65, 270388), (92, 191035), (115, 152828), (130, 135194), (230, 76414), (260, 67597), (299, 58780), (460, 38207), (598, 29390), (1196, 14695), (1495, 11756), (2939, 5980), (2990, 5878)]