30668904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8693}}^1$

素因数の和:8719

約数の個数: 72

約数和(自身を含む): 96633810

約数和(自身を除く): 65964906

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8693, 17386, 26079, 34772, 52158, 60851, 69544, 78237, 104316, 121702, 156474, 182553, 208632, 243404, 312948, 365106, 425957, 486808, 547659, 625896, 730212, 851914, 1095318, 1277871, 1460424, 1703828, 2190636, 2555742, 3407656, 3833613, 4381272, 5111484, 7667226, 10222968, 15334452, 30668904]

約数ペア:

[(1, 30668904), (2, 15334452), (3, 10222968), (4, 7667226), (6, 5111484), (7, 4381272), (8, 3833613), (9, 3407656), (12, 2555742), (14, 2190636), (18, 1703828), (21, 1460424), (24, 1277871), (28, 1095318), (36, 851914), (42, 730212), (49, 625896), (56, 547659), (63, 486808), (72, 425957), (84, 365106), (98, 312948), (126, 243404), (147, 208632), (168, 182553), (196, 156474), (252, 121702), (294, 104316), (392, 78237), (441, 69544), (504, 60851), (588, 52158), (882, 34772), (1176, 26079), (1764, 17386), (3528, 8693)]