30889068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 88510464

約数和(自身を除く): 57621396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 97, 102, 119, 194, 204, 223, 238, 291, 357, 388, 446, 476, 582, 669, 679, 714, 892, 1164, 1338, 1358, 1428, 1561, 1649, 2037, 2676, 2716, 3122, 3298, 3791, 4074, 4683, 4947, 6244, 6596, 7582, 8148, 9366, 9894, 11373, 11543, 15164, 18732, 19788, 21631, 22746, 23086, 26537, 34629, 43262, 45492, 46172, 53074, 64893, 69258, 79611, 86524, 106148, 129786, 138516, 151417, 159222, 259572, 302834, 318444, 367727, 454251, 605668, 735454, 908502, 1103181, 1470908, 1817004, 2206362, 2574089, 4412724, 5148178, 7722267, 10296356, 15444534, 30889068]

約数ペア:

[(1, 30889068), (2, 15444534), (3, 10296356), (4, 7722267), (6, 5148178), (7, 4412724), (12, 2574089), (14, 2206362), (17, 1817004), (21, 1470908), (28, 1103181), (34, 908502), (42, 735454), (51, 605668), (68, 454251), (84, 367727), (97, 318444), (102, 302834), (119, 259572), (194, 159222), (204, 151417), (223, 138516), (238, 129786), (291, 106148), (357, 86524), (388, 79611), (446, 69258), (476, 64893), (582, 53074), (669, 46172), (679, 45492), (714, 43262), (892, 34629), (1164, 26537), (1338, 23086), (1358, 22746), (1428, 21631), (1561, 19788), (1649, 18732), (2037, 15164), (2676, 11543), (2716, 11373), (3122, 9894), (3298, 9366), (3791, 8148), (4074, 7582), (4683, 6596), (4947, 6244)]