30978114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 69092352

約数和(自身を除く): 38114238

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 97, 101, 102, 186, 194, 202, 291, 303, 527, 582, 606, 1054, 1581, 1649, 1717, 3007, 3131, 3162, 3298, 3434, 4947, 5151, 6014, 6262, 9021, 9393, 9797, 9894, 10302, 18042, 18786, 19594, 29391, 51119, 53227, 58782, 102238, 106454, 153357, 159681, 166549, 303707, 306714, 319362, 333098, 499647, 607414, 911121, 999294, 1822242, 5163019, 10326038, 15489057, 30978114]

約数ペア:

[(1, 30978114), (2, 15489057), (3, 10326038), (6, 5163019), (17, 1822242), (31, 999294), (34, 911121), (51, 607414), (62, 499647), (93, 333098), (97, 319362), (101, 306714), (102, 303707), (186, 166549), (194, 159681), (202, 153357), (291, 106454), (303, 102238), (527, 58782), (582, 53227), (606, 51119), (1054, 29391), (1581, 19594), (1649, 18786), (1717, 18042), (3007, 10302), (3131, 9894), (3162, 9797), (3298, 9393), (3434, 9021), (4947, 6262), (5151, 6014)]