15694810730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 31041228240

約数和(自身を除く): 15346417510

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 197, 290, 361, 394, 551, 722, 761, 985, 1102, 1522, 1805, 1970, 2755, 3610, 3743, 3805, 5510, 5713, 7486, 7610, 10469, 11426, 14459, 18715, 20938, 22069, 28565, 28918, 37430, 44138, 52345, 57130, 71117, 72295, 104690, 108547, 110345, 142234, 144590, 149917, 217094, 220690, 274721, 299834, 355585, 419311, 542735, 549442, 711170, 749585, 838622, 1085470, 1373605, 1499170, 2062393, 2096555, 2747210, 2848423, 4124786, 4193110, 4347593, 5696846, 7966909, 8695186, 10311965, 14242115, 15933818, 20623930, 21737965, 28484230, 39834545, 43475930, 54120037, 79669090, 82604267, 108240074, 165208534, 270600185, 413021335, 541200370, 826042670, 1569481073, 3138962146, 7847405365, 15694810730]

約数ペア:

[(1, 15694810730), (2, 7847405365), (5, 3138962146), (10, 1569481073), (19, 826042670), (29, 541200370), (38, 413021335), (58, 270600185), (95, 165208534), (145, 108240074), (190, 82604267), (197, 79669090), (290, 54120037), (361, 43475930), (394, 39834545), (551, 28484230), (722, 21737965), (761, 20623930), (985, 15933818), (1102, 14242115), (1522, 10311965), (1805, 8695186), (1970, 7966909), (2755, 5696846), (3610, 4347593), (3743, 4193110), (3805, 4124786), (5510, 2848423), (5713, 2747210), (7486, 2096555), (7610, 2062393), (10469, 1499170), (11426, 1373605), (14459, 1085470), (18715, 838622), (20938, 749585), (22069, 711170), (28565, 549442), (28918, 542735), (37430, 419311), (44138, 355585), (52345, 299834), (57130, 274721), (71117, 220690), (72295, 217094), (104690, 149917), (108547, 144590), (110345, 142234)]