30863952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 100408256

約数和(自身を除く): 69544304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 457, 469, 504, 536, 603, 804, 914, 938, 1008, 1072, 1206, 1371, 1407, 1608, 1828, 1876, 2412, 2742, 2814, 3199, 3216, 3656, 3752, 4113, 4221, 4824, 5484, 5628, 6398, 7312, 7504, 8226, 8442, 9597, 9648, 10968, 11256, 12796, 16452, 16884, 19194, 21936, 22512, 25592, 28791, 30619, 32904, 33768, 38388, 51184, 57582, 61238, 65808, 67536, 76776, 91857, 115164, 122476, 153552, 183714, 214333, 230328, 244952, 275571, 367428, 428666, 460656, 489904, 551142, 642999, 734856, 857332, 1102284, 1285998, 1469712, 1714664, 1928997, 2204568, 2571996, 3429328, 3857994, 4409136, 5143992, 7715988, 10287984, 15431976, 30863952]

約数ペア:

[(1, 30863952), (2, 15431976), (3, 10287984), (4, 7715988), (6, 5143992), (7, 4409136), (8, 3857994), (9, 3429328), (12, 2571996), (14, 2204568), (16, 1928997), (18, 1714664), (21, 1469712), (24, 1285998), (28, 1102284), (36, 857332), (42, 734856), (48, 642999), (56, 551142), (63, 489904), (67, 460656), (72, 428666), (84, 367428), (112, 275571), (126, 244952), (134, 230328), (144, 214333), (168, 183714), (201, 153552), (252, 122476), (268, 115164), (336, 91857), (402, 76776), (457, 67536), (469, 65808), (504, 61238), (536, 57582), (603, 51184), (804, 38388), (914, 33768), (938, 32904), (1008, 30619), (1072, 28791), (1206, 25592), (1371, 22512), (1407, 21936), (1608, 19194), (1828, 16884), (1876, 16452), (2412, 12796), (2742, 11256), (2814, 10968), (3199, 9648), (3216, 9597), (3656, 8442), (3752, 8226), (4113, 7504), (4221, 7312), (4824, 6398), (5484, 5628)]