328851930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 923498496

約数和(自身を除く): 594646566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 37, 46, 55, 66, 69, 74, 110, 111, 115, 138, 165, 185, 222, 230, 253, 330, 345, 370, 407, 506, 555, 690, 759, 814, 851, 1110, 1171, 1221, 1265, 1518, 1702, 2035, 2342, 2442, 2530, 2553, 3513, 3795, 4070, 4255, 5106, 5855, 6105, 7026, 7590, 8510, 9361, 11710, 12210, 12765, 12881, 17565, 18722, 25530, 25762, 26933, 28083, 35130, 38643, 43327, 46805, 53866, 56166, 64405, 77286, 80799, 86654, 93610, 128810, 129981, 134665, 140415, 161598, 193215, 216635, 259962, 269330, 280830, 296263, 386430, 403995, 433270, 476597, 592526, 649905, 807990, 888789, 953194, 996521, 1299810, 1429791, 1481315, 1777578, 1993042, 2382985, 2859582, 2962630, 2989563, 4443945, 4765970, 4982605, 5979126, 7148955, 8887890, 9965210, 10961731, 14297910, 14947815, 21923462, 29895630, 32885193, 54808655, 65770386, 109617310, 164425965, 328851930]

約数ペア:

[(1, 328851930), (2, 164425965), (3, 109617310), (5, 65770386), (6, 54808655), (10, 32885193), (11, 29895630), (15, 21923462), (22, 14947815), (23, 14297910), (30, 10961731), (33, 9965210), (37, 8887890), (46, 7148955), (55, 5979126), (66, 4982605), (69, 4765970), (74, 4443945), (110, 2989563), (111, 2962630), (115, 2859582), (138, 2382985), (165, 1993042), (185, 1777578), (222, 1481315), (230, 1429791), (253, 1299810), (330, 996521), (345, 953194), (370, 888789), (407, 807990), (506, 649905), (555, 592526), (690, 476597), (759, 433270), (814, 403995), (851, 386430), (1110, 296263), (1171, 280830), (1221, 269330), (1265, 259962), (1518, 216635), (1702, 193215), (2035, 161598), (2342, 140415), (2442, 134665), (2530, 129981), (2553, 128810), (3513, 93610), (3795, 86654), (4070, 80799), (4255, 77286), (5106, 64405), (5855, 56166), (6105, 53866), (7026, 46805), (7590, 43327), (8510, 38643), (9361, 35130), (11710, 28083), (12210, 26933), (12765, 25762), (12881, 25530), (17565, 18722)]