2843635860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1215229}}^1$

素因数の和:1215257

約数の個数: 72

約数和(自身を含む): 9289218120

約数和(自身を除く): 6445582260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1215229, 2430458, 3645687, 4860916, 6076145, 7291374, 10937061, 12152290, 14582748, 15797977, 18228435, 21874122, 24304580, 31595954, 36456870, 43748244, 47393931, 54685305, 63191908, 72913740, 78989885, 94787862, 109370610, 142181793, 157979770, 189575724, 218741220, 236969655, 284363586, 315959540, 473939310, 568727172, 710908965, 947878620, 1421817930, 2843635860]

約数ペア:

[(1, 2843635860), (2, 1421817930), (3, 947878620), (4, 710908965), (5, 568727172), (6, 473939310), (9, 315959540), (10, 284363586), (12, 236969655), (13, 218741220), (15, 189575724), (18, 157979770), (20, 142181793), (26, 109370610), (30, 94787862), (36, 78989885), (39, 72913740), (45, 63191908), (52, 54685305), (60, 47393931), (65, 43748244), (78, 36456870), (90, 31595954), (117, 24304580), (130, 21874122), (156, 18228435), (180, 15797977), (195, 14582748), (234, 12152290), (260, 10937061), (390, 7291374), (468, 6076145), (585, 4860916), (780, 3645687), (1170, 2430458), (2340, 1215229)]