30697716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 91699776

約数和(自身を除く): 61002060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 83, 84, 98, 102, 111, 119, 147, 148, 166, 196, 204, 222, 238, 249, 259, 294, 332, 357, 444, 476, 498, 518, 581, 588, 629, 714, 777, 833, 996, 1036, 1162, 1258, 1411, 1428, 1554, 1666, 1743, 1813, 1887, 2324, 2499, 2516, 2822, 3071, 3108, 3332, 3486, 3626, 3774, 4067, 4233, 4403, 4998, 5439, 5644, 6142, 6972, 7252, 7548, 8134, 8466, 8806, 9213, 9877, 9996, 10878, 12201, 12284, 13209, 16268, 16932, 17612, 18426, 19754, 21497, 21756, 24402, 26418, 29631, 30821, 36852, 39508, 42994, 48804, 52207, 52836, 59262, 61642, 64491, 69139, 85988, 92463, 104414, 118524, 123284, 128982, 138278, 150479, 156621, 184926, 207417, 208828, 257964, 276556, 300958, 313242, 365449, 369852, 414834, 451437, 601916, 626484, 730898, 829668, 902874, 1096347, 1461796, 1805748, 2192694, 2558143, 4385388, 5116286, 7674429, 10232572, 15348858, 30697716]

約数ペア:

[(1, 30697716), (2, 15348858), (3, 10232572), (4, 7674429), (6, 5116286), (7, 4385388), (12, 2558143), (14, 2192694), (17, 1805748), (21, 1461796), (28, 1096347), (34, 902874), (37, 829668), (42, 730898), (49, 626484), (51, 601916), (68, 451437), (74, 414834), (83, 369852), (84, 365449), (98, 313242), (102, 300958), (111, 276556), (119, 257964), (147, 208828), (148, 207417), (166, 184926), (196, 156621), (204, 150479), (222, 138278), (238, 128982), (249, 123284), (259, 118524), (294, 104414), (332, 92463), (357, 85988), (444, 69139), (476, 64491), (498, 61642), (518, 59262), (581, 52836), (588, 52207), (629, 48804), (714, 42994), (777, 39508), (833, 36852), (996, 30821), (1036, 29631), (1162, 26418), (1258, 24402), (1411, 21756), (1428, 21497), (1554, 19754), (1666, 18426), (1743, 17612), (1813, 16932), (1887, 16268), (2324, 13209), (2499, 12284), (2516, 12201), (2822, 10878), (3071, 9996), (3108, 9877), (3332, 9213), (3486, 8806), (3626, 8466), (3774, 8134), (4067, 7548), (4233, 7252), (4403, 6972), (4998, 6142), (5439, 5644)]