738805830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{929}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 2068662240

約数和(自身を除く): 1329856410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 541, 735, 929, 1082, 1470, 1623, 1858, 2705, 2787, 3246, 3787, 4645, 5410, 5574, 6503, 7574, 8115, 9290, 11361, 13006, 13935, 16230, 18935, 19509, 22722, 26509, 27870, 32515, 37870, 39018, 45521, 53018, 56805, 65030, 79527, 91042, 97545, 113610, 132545, 136563, 159054, 195090, 227605, 265090, 273126, 397635, 455210, 502589, 682815, 795270, 1005178, 1365630, 1507767, 2512945, 3015534, 3518123, 5025890, 7036246, 7538835, 10554369, 15077670, 17590615, 21108738, 24626861, 35181230, 49253722, 52771845, 73880583, 105543690, 123134305, 147761166, 246268610, 369402915, 738805830]

約数ペア:

[(1, 738805830), (2, 369402915), (3, 246268610), (5, 147761166), (6, 123134305), (7, 105543690), (10, 73880583), (14, 52771845), (15, 49253722), (21, 35181230), (30, 24626861), (35, 21108738), (42, 17590615), (49, 15077670), (70, 10554369), (98, 7538835), (105, 7036246), (147, 5025890), (210, 3518123), (245, 3015534), (294, 2512945), (490, 1507767), (541, 1365630), (735, 1005178), (929, 795270), (1082, 682815), (1470, 502589), (1623, 455210), (1858, 397635), (2705, 273126), (2787, 265090), (3246, 227605), (3787, 195090), (4645, 159054), (5410, 136563), (5574, 132545), (6503, 113610), (7574, 97545), (8115, 91042), (9290, 79527), (11361, 65030), (13006, 56805), (13935, 53018), (16230, 45521), (18935, 39018), (19509, 37870), (22722, 32515), (26509, 27870)]