29971512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 89760000

約数和(自身を除く): 59788488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 108, 109, 114, 134, 152, 171, 201, 216, 218, 228, 268, 327, 342, 402, 436, 456, 513, 536, 603, 654, 684, 804, 872, 981, 1026, 1206, 1273, 1308, 1368, 1608, 1809, 1962, 2052, 2071, 2412, 2546, 2616, 2943, 3618, 3819, 3924, 4104, 4142, 4824, 5092, 5886, 6213, 7236, 7303, 7638, 7848, 8284, 10184, 11457, 11772, 12426, 14472, 14606, 15276, 16568, 18639, 21909, 22914, 23544, 24852, 29212, 30552, 34371, 37278, 43818, 45828, 49704, 55917, 58424, 65727, 68742, 74556, 87636, 91656, 111834, 131454, 137484, 138757, 149112, 175272, 197181, 223668, 262908, 274968, 277514, 394362, 416271, 447336, 525816, 555028, 788724, 832542, 1110056, 1248813, 1577448, 1665084, 2497626, 3330168, 3746439, 4995252, 7492878, 9990504, 14985756, 29971512]

約数ペア:

[(1, 29971512), (2, 14985756), (3, 9990504), (4, 7492878), (6, 4995252), (8, 3746439), (9, 3330168), (12, 2497626), (18, 1665084), (19, 1577448), (24, 1248813), (27, 1110056), (36, 832542), (38, 788724), (54, 555028), (57, 525816), (67, 447336), (72, 416271), (76, 394362), (108, 277514), (109, 274968), (114, 262908), (134, 223668), (152, 197181), (171, 175272), (201, 149112), (216, 138757), (218, 137484), (228, 131454), (268, 111834), (327, 91656), (342, 87636), (402, 74556), (436, 68742), (456, 65727), (513, 58424), (536, 55917), (603, 49704), (654, 45828), (684, 43818), (804, 37278), (872, 34371), (981, 30552), (1026, 29212), (1206, 24852), (1273, 23544), (1308, 22914), (1368, 21909), (1608, 18639), (1809, 16568), (1962, 15276), (2052, 14606), (2071, 14472), (2412, 12426), (2546, 11772), (2616, 11457), (2943, 10184), (3618, 8284), (3819, 7848), (3924, 7638), (4104, 7303), (4142, 7236), (4824, 6213), (5092, 5886)]