31779324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 91929600

約数和(自身を除く): 60150276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 911, 918, 969, 1026, 1292, 1822, 1836, 1938, 2052, 2733, 2907, 3644, 3876, 5466, 5814, 8199, 8721, 10932, 11628, 15487, 16398, 17309, 17442, 24597, 30974, 32796, 34618, 34884, 46461, 49194, 51927, 61948, 69236, 92922, 98388, 103854, 139383, 155781, 185844, 207708, 278766, 294253, 311562, 418149, 467343, 557532, 588506, 623124, 836298, 882759, 934686, 1177012, 1672596, 1765518, 1869372, 2648277, 3531036, 5296554, 7944831, 10593108, 15889662, 31779324]

約数ペア:

[(1, 31779324), (2, 15889662), (3, 10593108), (4, 7944831), (6, 5296554), (9, 3531036), (12, 2648277), (17, 1869372), (18, 1765518), (19, 1672596), (27, 1177012), (34, 934686), (36, 882759), (38, 836298), (51, 623124), (54, 588506), (57, 557532), (68, 467343), (76, 418149), (102, 311562), (108, 294253), (114, 278766), (153, 207708), (171, 185844), (204, 155781), (228, 139383), (306, 103854), (323, 98388), (342, 92922), (459, 69236), (513, 61948), (612, 51927), (646, 49194), (684, 46461), (911, 34884), (918, 34618), (969, 32796), (1026, 30974), (1292, 24597), (1822, 17442), (1836, 17309), (1938, 16398), (2052, 15487), (2733, 11628), (2907, 10932), (3644, 8721), (3876, 8199), (5466, 5814)]