1148653810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 2198617344

約数和(自身を除く): 1049963534

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 197, 202, 230, 251, 394, 502, 505, 985, 1010, 1255, 1970, 2323, 2510, 4531, 4646, 5773, 9062, 11546, 11615, 19897, 22655, 23230, 25351, 28865, 39794, 45310, 49447, 50702, 57730, 98894, 99485, 126755, 198970, 247235, 253510, 457631, 494470, 583073, 915262, 1137281, 1166146, 2274562, 2288155, 2915365, 4576310, 4994147, 5686405, 5830730, 9988294, 11372810, 24970735, 49941470, 114865381, 229730762, 574326905, 1148653810]

約数ペア:

[(1, 1148653810), (2, 574326905), (5, 229730762), (10, 114865381), (23, 49941470), (46, 24970735), (101, 11372810), (115, 9988294), (197, 5830730), (202, 5686405), (230, 4994147), (251, 4576310), (394, 2915365), (502, 2288155), (505, 2274562), (985, 1166146), (1010, 1137281), (1255, 915262), (1970, 583073), (2323, 494470), (2510, 457631), (4531, 253510), (4646, 247235), (5773, 198970), (9062, 126755), (11546, 99485), (11615, 98894), (19897, 57730), (22655, 50702), (23230, 49447), (25351, 45310), (28865, 39794)]