2770147370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15461}}^1$

素因数の和:15551

約数の個数: 64

約数和(自身を含む): 5610850560

約数和(自身を除く): 2840703190

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 410, 437, 779, 874, 943, 1558, 1886, 2185, 3895, 4370, 4715, 7790, 9430, 15461, 17917, 30922, 35834, 77305, 89585, 154610, 179170, 293759, 355603, 587518, 633901, 711206, 1267802, 1468795, 1778015, 2937590, 3169505, 3556030, 6339010, 6756457, 12044119, 13512914, 14579723, 24088238, 29159446, 33782285, 60220595, 67564570, 72898615, 120441190, 145797230, 277014737, 554029474, 1385073685, 2770147370]

約数ペア:

[(1, 2770147370), (2, 1385073685), (5, 554029474), (10, 277014737), (19, 145797230), (23, 120441190), (38, 72898615), (41, 67564570), (46, 60220595), (82, 33782285), (95, 29159446), (115, 24088238), (190, 14579723), (205, 13512914), (230, 12044119), (410, 6756457), (437, 6339010), (779, 3556030), (874, 3169505), (943, 2937590), (1558, 1778015), (1886, 1468795), (2185, 1267802), (3895, 711206), (4370, 633901), (4715, 587518), (7790, 355603), (9430, 293759), (15461, 179170), (17917, 154610), (30922, 89585), (35834, 77305)]